000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe9000)={r1, 0x50, &(0x7f0000fe9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/09 11:37:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc0) ioctl$TIOCSCTTY(r0, 0x540e, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/09 11:37:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x8, 0x715, 0x7ff, 0x5, 0x80000000, 0x200, 0x20, {0x0, @in6={{0xa, 0x3, 0xffffffffffffffe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffb, 0x3, 0x1, 0x2}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000098c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r2, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) sysfs$1(0xfe4, &(0x7f0000c15000)="000000043975702d001f059474ec6d00") r3 = syz_open_dev$admmidi(&(0x7f0000b7b000-0xe)='/dev/admmidi#\x00', 0x9, 0x80080) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000a58000)={0xab64, 0x3, 0x3f, 0xfffffffffffffc01, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x440) syz_open_pts(r0, 0x8000) r1 = syz_open_dev$amidi(&(0x7f0000e85000)='/dev/amidi#\x00', 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000652000)={0x0, 0x7530}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000054f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000c81000)="24000000210025f0071c0165fffff30e020000000010000002e1000c08000b0000000000000000009a266f50515b", 0x2e) 2018/01/09 11:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x9, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fe4000)=[{&(0x7f0000fe7000)=""/8, 0x8}], 0x1) r2 = socket(0x10, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000dd6000-0x4)=0x104, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000059a000-0x10)={0x0, 0x7d28, 0x10001, 0xffff}, &(0x7f00002e5000-0x4)=0x10) accept4$packet(r2, &(0x7f00002ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002a6000)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000291000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r4}) dup2(r2, r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000590000-0x14)={r3, 0xd1, 0x80, 0x3f, 0x2, 0x4}, &(0x7f0000829000-0x4)=0x14) write(r2, &(0x7f0000937000)="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", 0xfc) 2018/01/09 11:37:31 executing program 7: r0 = socket(0x2, 0x80003, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c6e000-0x4)={r0}) setsockopt(r0, 0x0, 0x23, &(0x7f0000d2c000)="", 0x0) 2018/01/09 11:37:31 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xc, &(0x7f0000db6000-0x2)="", 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000652000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000)=0xd, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000003000-0x14)={0x11, 0x1, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0xd4) 2018/01/09 11:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80001) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a6000-0x10)={{0x0, r2}, {0x0, r2}}, &(0x7f000010c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000663000)={0x9, 0x20, 0x80, 0x8, 0x9, 0xfff}) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) readlinkat(r1, &(0x7f0000fc8000-0x8)='./file0\x00', &(0x7f0000dab000)=""/213, 0xd5) 2018/01/09 11:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000121000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004ef000)={&(0x7f0000463000)='./file0\x00', r2}, 0xc) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000950000)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000558000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="93ea84d6fd10", [0x0, 0x0]}, 0x14) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000a48000)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) sendmsg(r3, &(0x7f0000db3000-0x1c)={0x0, 0x0, &(0x7f00008ff000)=[{&(0x7f00007f0000)="8f8f098b182758db561ceaffd0c4", 0xe}], 0x1, &(0x7f0000dac000)=[], 0x0, 0x0}, 0x0) 2018/01/09 11:37:32 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x197200, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000023000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000017000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000023000-0x4)=0x10) 2018/01/09 11:37:32 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000dfe000)='/dev/sg#\x00', 0x0, 0x6) ioctl(r0, 0x6, &(0x7f0000001000)="8466b733db8dc10603f24430d1aab9ba4312d7da1a990b41c3c48bfc8ff44cd9dadc105d157c3a471ab96b04e9af854cef80f1b13d152f1c821aab8aa58c0f7e8b07a1169e669b7693ad97073b8d276300a96b5540cf3e379ce6f43495f0f9ffffffffffffff0072e8aed8fc30f6143c0e7f45d7a894dd1e15f03de4d443259f68b8d7ae0a2cccbd9f995349929f82f08bae921c17a1ce1adb1694a68b53ed2e42d1b891273c60be91f6c7f3a0a22ed526229abc09f31f8d066f26030aa064046b76d273952cae7655e1b146d70d2aef5cc38f6ccb01770034086e0262d55899093678c680b5fe") 2018/01/09 11:37:32 executing program 3: capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00000d0000)='ns/cgroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x1, 0xc0011aff, &(0x7f0000599000-0xca)="b936bc3e19b3ac0ba9da0dc1f3dad178b57d2e327c74dcdc0422673895d897f47005b3f8c9a44dcb41b9147ae5651cecec9c5afc7b956bdee058537e4ec67a7888483add34f6c9f1dee2d9a7bd7222fb3e873f14dc64904dfc897358078ff0a955993ad492ebad2027a5a9b63296c230ad45a52fc842a2d61a5bf27c46b3d92493d3b96d3dd0f3edab48d3af03e5d9982465a76b40b4b5e921d4a5a8884c35aa6803fbd668b10ad3279d276d6fd3db8c5f54be60c4c95bac9338776e7174c0d685c9b6227db82039baac", &(0x7f0000001000-0x2b)="7501abaa98de244c5238ac6ed31f2d451f99084f154b0dc016876649e1e8614724dd7241d1cf128b7c52de", 0xca, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) setns(r0, 0x0) 2018/01/09 11:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000701000)={0x0, 0x9, 0x1, [0x7f]}, &(0x7f000002e000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004b7000)={0x8, 0x4, 0x80000001, 0x493, r1}, &(0x7f0000d63000-0x4)=0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000027d000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000133000)={0x0, @in6={{0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xffffffffffffffcb, 0x8, 0x6, 0x5d0, 0xfffffffffffffff9, 0x4, 0x8, 0x8, 0x1fc99d79, 0x80000001, 0x5, 0xd3, 0x7, 0x42]}, &(0x7f0000267000-0x4)=0x108) ustat(0x7fffffff, &(0x7f000050e000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e99000)=@assoc_value={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f00006dc000)=0x4) 2018/01/09 11:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) 2018/01/09 11:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c83000)='/dev/audio#\x00', 0xb67, 0x4200) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000002000)=""/24, &(0x7f0000001000-0x4)=0x520) [ 86.029450] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 86.061083] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/09 11:37:32 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000003000-0x4)=0x1, &(0x7f0000003000)=0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0}, &(0x7f0000000000)=0x10) 2018/01/09 11:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000f1000-0x4)=0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000445000)='/dev/sequencer\x00', 0x8000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a69000-0x10)={r0, r1, 0x2, 0x1}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000b0e000-0xf)='/dev/snd/timer\x00', 0x0, 0x303840) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000f87000)={0x3, 0x0, 0xffffffffffff7f42, 0xfffffffffffffffd, 0x0}) pipe2(&(0x7f0000661000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00009a0000-0x70)={[{0x100000000, 0x10fe2000, 0xcf, 0x8, 0x2fc, 0x3, 0x7, 0x1b2, 0x4, 0x6, 0x1, 0xfffffffffffffff9, 0x100000001}, {0x1, 0x27d27bfa, 0x8001, 0x8968, 0x1, 0x57, 0x1, 0x2, 0x5, 0x6, 0x800, 0xfb, 0x8}, {0xffff, 0xff80000000000000, 0x1dfd3c77, 0x8, 0x5, 0x7, 0x5, 0x9, 0x9, 0xfffffffffffffff9, 0xa5, 0xb91, 0x5}], 0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:32 executing program 7: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00005bb000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008ca000-0x4)=0x14) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b4000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common=""/16, 0xffffffffffffffed) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d02000-0xb)='/dev/hwrng\x00', 0x40ac02, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7ff) setsockopt$inet6_buf(r1, 0x29, 0x400000000000003c, &(0x7f000078f000)="", 0x0) 2018/01/09 11:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000098b000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r1, &(0x7f0000e47000)={&(0x7f000068a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f20000-0x60)=[], 0x0, &(0x7f0000f20000-0xe6)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 11:37:32 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ff3000)="2f6465ffffffffffffffef", 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) pwrite64(0xffffffffffffffff, &(0x7f00008a9000)="", 0x0, 0x0) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat(r2, &(0x7f0000b74000-0x8)='./file0\x00', 0x420280, 0x1) [ 86.142161] device syz5 entered promiscuous mode 2018/01/09 11:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000a96000)="", 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009dd000)='/dev/autofs\x00', 0x600, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00002ba000-0x14)={0x9, 0x7ff, 0x1, 0x8, 0x7, 0x100000001, 0x1, 0x8001, 0x0, 0x3}) r2 = syz_open_dev$sndmidi(&(0x7f0000f09000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x1020000) connect$nfc_raw(r2, &(0x7f0000420000-0x10)={0x27, 0x4361d6e0, 0x2f, 0x200000007}, 0x10) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00005bf000)=""/107) accept4(r0, &(0x7f0000244000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000792000)=0x60, 0x80000) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f56000-0x4)=0x0, 0x4) 2018/01/09 11:37:32 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000002000-0xe3)="7f2676c23e4e09b915eb3a675574ed2ceac51aa6828eeb9262897f532b92bef8b32bf5d0c2e062eab2a9024897dbeebdd7c65074e1920e2aef6639102c84cf7249b7010182f70832", 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000004000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0xb)='security(]\x00', 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="0611a918d40e63649490dcbe032af98206afcb06c701f3d44d6a5e2fee9737bc56fcf36811a45676982864b8542b802f2691f44790f60c68949cf306fd0f259a7666c2a825db8e35ce24650c386edd3c", 0x50, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000004000-0xc)={r1, r2, r3}, &(0x7f0000003000)=""/158, 0x9e, &(0x7f0000001000-0x38)={&(0x7f0000002000)={'wp256\x00'}, &(0x7f0000003000)="d8d742392439d99a4c7ee9f9565bf8dd47e54d20d47cf1a98ce207af9767c3096a68d4946dc6bfa8161eee1242249f6c2a308bef7ac0b237c8bce18371b91aabbf1fa2b94d5f8855bef5294b027d7fc478f87eddedbec71bdafb1dee0f1eaf9c8e405e3604d513ef2b1250e495ad570a37866fe91fb3ffe1021e5320cc9d9395ba4bbbd863784ddbba0b82695777c1a62266610b1773590c92aef28cd60ec8931603630bfd55803a2d3d8850f4faa51131e4005ae09e31", 0xb7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005b6000-0x4)=0x0) 2018/01/09 11:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f00000bd000)="") getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00004ec000-0x4)=0x0, &(0x7f000068e000)=0x4) 2018/01/09 11:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000250000-0xa)='/dev/cuse\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000cd9000)="aa014c31eb4e202af5210db5534f39229b2cfc7fe9ba8496f89d5a322dbe0fa3da6eb73d6bc189639b216a82f2433ef8d3bb2315720141f0a1bdac4b214b3ce3511ba6ec4f51d55d2ee8a1934020457e0b45b544bca45fc395fcb0915b527c0f8ecc50a2461d62fdf4ccf3d8397b3cfd10a149eee63c932e74854d75a733bd7aa8f1275f6669b98661a681eaf298e424c6ed7a76cbcc178573bd07242d9aea85eff3661bf129b38006f30bb96150d8e9459488eb651408e45c161b9632e222ca958125175b87a239cfe2e1", 0xcb, 0x810, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000a65000)={0x0, 0x101, 0x20, &(0x7f0000f6d000)=0x0}) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000e47000-0x4)=0x0, &(0x7f0000778000)=0x4) 2018/01/09 11:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000f22000)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x81, &(0x7f00003af000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000535000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/09 11:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae6000)='/dev/sequencer\x00', 0x701080, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000101000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0x7, 0x2, "13260e72bfa1c3f49e26e4b77781cd1335a697250d2af3be8130c3c595d5e833ae258be4275723a6fddccf83dff3666acde236cbc8650951c51296e2ec17fdf83355a2b75c7eeac9f85ea94afc275cee"}, 0x160) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004bb000-0x15)='/proc/self/net/pfkey\x00', 0x46080, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000e2000)=""/204, &(0x7f0000a84000)=0xcc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000146000)=0x4, 0x4) 2018/01/09 11:37:32 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000487000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d08000-0x18)={r0, &(0x7f00003f9000)="630b6082bafb3509f456d6e1559b40d8056d56e37ece23cf9f8e749a5317b1d7c8da26be445e13a07190a2ffc9066566cdf1d4fc125e26e37872f82a218c037ae917929734683ee02e6f053ec283350b85231acd48f500da6d0c56ed41b885a590d0bd6b28e53ceac91baffc4e1c6c162c146e0d9421764e72a5f49c461265319c6f823b34aaaf178dd8f3e04e96461171af5a4718a596e500842238fbb9a8391a6ba45ed16a3d6a6fde91399b93b40398da7915856f5cce08d391fc4193984b5b0ffde331a901d559570ec7292897a1370e7537093733cdc6ee52bfd7d817216c2173061964e38a177ee9756fff2f0234", &(0x7f0000a6c000-0xaa)=""/170}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 11:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) lremovexattr(&(0x7f0000d69000)='./file0\x00', &(0x7f000080c000-0x11)=@known='security.ima\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000dc1000-0x4)=0x40008) readlink(&(0x7f000084b000)='./file0\x00', &(0x7f0000d26000-0x6d)=""/109, 0x6d) write(r0, &(0x7f0000a35000)="26000000250015f7fff300040000360003ffebe8000000010e0009002805ffff8d0503c75b35", 0x26) 2018/01/09 11:37:32 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x80)=[{&(0x7f00006d6000)=""/0, 0x0}, {&(0x7f000051d000)=""/101, 0x65}, {&(0x7f0000c0d000-0x52)=""/82, 0x52}, {&(0x7f00005ef000-0x52)=""/82, 0x52}, {&(0x7f00001ea000)=""/57, 0x39}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000001000-0x62)=""/98, 0x62}], 0x8) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f000000a000-0x358)=@newae={0x50, 0x1e, 0x1, 0x0, 0x0, {{@in=@rand_addr=0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x7f000001, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000c7e000-0x80)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a3040000002b0afe7ce43a4b2470a0c5006669ca021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70d6f36cb184a"}, 0x80) readahead(r0, 0xafae, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000b8000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000099f000-0x4f)={r1, 0x47, "2a18cb65bb7c906ff602557f2f61ccc8dad106ffa9d6d398fa257edae4988b410b314765ac8a97f18093c01ed42b028cd7232856b03dd9019475f49f6dcb6a186085516f124f51"}, &(0x7f00008f9000)=0x4f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fcc000)={@generic="f2c75b8d86d7cc8bc8e7e25fd3e3a251", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000038f000+0x195)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000fa5000)='/dev/rtc\x00', 0x2002, 0x0) 2018/01/09 11:37:32 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000013b000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000-0x6)='./file0\x00', 0x1) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000de3000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f000073b000)={{0x3, 0x0, 0x0, 0x0, "0f6d6bebd867782fd40fa22f71dbe64c87ab3acf28ffbb0f0c5b64ec1a319d94db4c6be44c41ff6791e73e24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r2, &(0x7f0000fe6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 11:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d6e000)={0x6, 0x1, 0x5, 0x9, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002db000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f000039d000-0x73)="258371fceb2310df847f1d0cbd2d4a8101e215ec1c9e3de082b0301a2c058a7c88842153203661e27893635a1a152f8e8871a12a954c283b509674b80966584e5f6cc26418c7ace804ffcaccf4ebbf4d54ab28a0bccde224dcf24b38c779cb891bd7737c5b61b79c5e4dbfb08b212cf1070a22"}, 0x10) 2018/01/09 11:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d5b000-0xb0)={{0x8000080, 0x9}, 'port1\x00', 0x25, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r2 = accept(0xffffffffffffffff, &(0x7f0000df8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000828000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000b02000-0x94)={{0x2, 0x8, 0x5, 0x5, 0x1, 0x3}, 0xcc, 0x8, 0xb7, 0x8, 0x18e3, "720ff74b7d185b6c3ed6a6e038b8b8063950d1c18c4314dfc736f3b612810638853f08c2d6e8b01a000bb457ae15a5ae37f77dedf423215610ce0ac63169cfab8f63fd9ee3fb73d6eaab4cfcd07669d861486af47aa0803591fbb7e8538d113c0d1772ff3a5d2d517db269f9bedf8d010e5b238160489b3e9a8d5d487635f569"}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00009d9000-0x10)={0x0, 0x4, 0x3, 0x9}, &(0x7f0000641000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00006c7000)={r3, 0x5, "da33756971"}, &(0x7f00008db000-0x4)=0xd) r4 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000743000-0x8)={r3, 0x4}, &(0x7f0000859000)=0x8) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000631000-0x4)=0x6f8, 0x4) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00009a6000-0x4)=0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000705000)='/dev/sequencer2\x00', 0x0, 0x0) fdatasync(r1) 2018/01/09 11:37:32 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000007000-0x78)={0x7, 0x78, 0x8, 0xb296, 0x80000001, 0x7ff, 0x0, 0x7f, 0x1, 0x1, 0x0, 0x3c, 0xffffffffffffffe0, 0x2, 0x3ff, 0x81, 0x6, 0x3, 0x4, 0x2, 0xe4, 0x9, 0x3, 0x649, 0x8001, 0x2, 0x8001, 0x100000001, 0x100, 0xff, 0x6, 0x5, 0x0, 0x100, 0x7fff, 0x1000, 0x8d08, 0x1000, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000009000)=0x0, 0xf}, 0x10200, 0x7, 0x8, 0x2, 0x3, 0xffffffffffffff21, 0x5, 0x0}, r1, 0xf7, r0, 0x2) mkdirat(r0, &(0x7f0000008000)='./file0\x00', 0x0) 2018/01/09 11:37:32 executing program 1: clone(0x0, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") ioprio_set$uid(0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009b6000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000)="e63a33a347a731f5224690145b29387e7a6d2831ddef7127af22bdf5fd07ef50b48a5f9399b44ed4ec37c98e73192dc19a21f1174b47020e463f9dacf9d0f8c232e878c4048a841beff2816d521e01afd89334143a686feb658492ff52c49642d9e426d01e4861adbdf519260e3f2cfa7d1a6c066c6da231d1d4f8fdb6aee0da84ea0adb8cffe550d74a64498676b40c491a5bfb742ead6d8ed2ac0b324b31f51f3964b4abfeaf51c7ddd067bc01290118269ce7526bc19786fa086777f69fa761407e1b36ba476df3db3743e2d4c57d248f4c78801a8da14666d7831bc2db01c7da929f2e3ef42ec6") 2018/01/09 11:37:32 executing program 2: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000435000)=""/103, &(0x7f000004d000-0x4)=0x67) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000788000)='./file0\x00', 0x8000, 0x40) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000789000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000)=0x14) bind$alg(r0, &(0x7f0000116000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f000034a000-0x30)=[{&(0x7f0000641000-0xca)="d5e22e7412d874b9c54d628baa91290543d5b7a88dad17b4b7f025dcd69cdd38c40b7c5be30e8a7b0517984a31bd5cc2d6378abd935e77425fa0d7942a8fd3e84950ca4b082b02cf74cefdf6914fe6dbf234aeeb286768fd9d14149fb0aa0bb73e41a60ebde49bd536bcad9ee61e4bdb256e969d487b23457c70d17a27a121b2ad3c1e46a06f1a71b5652a494ad38b9e61b967db19a16a4d33e958e3d40d153704f90c7746ee386ea4ece7b5d08fcd5c9b80e3f24c94d5489ccfc7c736238a9c431c34b41a40b38e", 0xc8}, {&(0x7f00005e0000-0x6c)="127de2aa3faf8d3fee64dafd3280ab68f074d846ab4867b7d3f48142c5352f87385dbf6e2f9e00a12cffcb8cdbb337c2", 0x30}], 0x2, &(0x7f0000786000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 11:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e36000)='/dev/amidi#\x00', 0x4, 0x200) listen$netrom(r1, 0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009d2000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000aaa000-0x8)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c7b000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000cdc000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 11:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000049c000)='/dev/rtc\x00', 0x200080, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x80) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) write(r0, &(0x7f0000604000)="260000001100272a9381c10000000000000003ffff0000000003ffdf2013f951050003001900", 0x26) openat$vcs(0xffffffffffffff9c, &(0x7f00009b2000-0x9)='/dev/vcs\x00', 0x1, 0x0) 2018/01/09 11:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000063a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) utimensat(r1, &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f000057b000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) sendmsg$key(r0, &(0x7f0000db0000-0x38)={0x0, 0x0, &(0x7f0000c23000)={&(0x7f00002ce000-0xb0)={0x2, 0x17, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000f35000-0x8)='./file0\x00', 0x280000, 0x99) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a10000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a96000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00007d8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7fffffff, 0xc6f0, 0x100, 0x4f69, 0x2, r3}) 2018/01/09 11:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000047000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000206000-0x4)=0xe8) sendmmsg(r0, &(0x7f0000169000)=[{{&(0x7f0000e08000-0x10)=@nfc={0x27, 0xec76, 0x4, 0x6}, 0x10, &(0x7f0000a6d000-0x30)=[{&(0x7f0000962000-0x1f)="3eac84999896febe8f83ec553ab8889fed1f61a23f7ea3a51d76642b3e3761", 0x1f}, {&(0x7f00003fe000-0x5a)="863538200f559294cebbca4b7ef2346de4fd6b59ba8da707a7c20aadd87239221aeb51e1dba1affe67b669b5733843e9414de3fdbba65bdbadb76c169b1b07090a951e14e21726a8692f0be1fcbe650e04dfe98dc1a4208d4ab7", 0x5a}, {&(0x7f000095b000)="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", 0x1000}], 0x3, &(0x7f0000bfa000-0x2d8)=[{0xc8, 0x10f, 0x2, "c70e943bcbf9b0084fe9fd4a9599cef46807d3e7355e6580573ddf3b39796253b97cee1a089065d155530d3fb8afa3bbd51d559984c2dd9d4ac69ac89a40d283389de21db8cba7b88910aa5127389aa2552371dd66db41e3e19e4b482b3ea497d24f8d68a1ec179222982bc7a52b411fc8618acdbaf038ddb8372e8d6d2346c0f63f725698b6ce9d85574510ad17164246844fc133e23b577fb2e7b04ee4a645b252ff9ce6ac929be8542aa46b36539881"}, {0xe0, 0x18d, 0x0, "92cd3bb63b0da3e0da7fa6dd1b3ba79369161804be0d905f30eed98a7c5b861c3f362ddc1079314ef35fc3366518c98d4e7db549c255e05d7c21ab75b43232fbe3c240f92c593d657e5158adb978a8980a6c9c8f784081f493624e0cc70f0933cca6d07a49d0383573f03564864c4b2f0cad28bfcbf151dfad02ffa448760b813f60a3e898934da8a060678a561849decbe1b7cbdd867368805d34666552b0f3928bb1d78ca93aa91c05a8162a713d7370314b3f126d45e15c60bdd84c2783fbf8b202af5b27f8ce811bc1a344cd"}, {0x58, 0x29, 0x0, 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{&(0x7f0000112000)="6e64c787f37d59181c0ca07685d1b8191f2e8ebdcfb2e49505e16bf46f706ecd28bf9721c7fe2af03c4c8c04817ed114ffe25acc9213c71ff5572c22688c889d1485bfdd0e41ba2eb826b975dc54f7f77c905fd8c9d49d94f64df0e9792babfbabadb156fc41248716875bb668eb96878a37d3563774b5bdd9fe7089dfff5b61934c8283179e01d7ab0b435ff76f33135c97ae7c9d7c3eb3dfc0cbfe99ef263f425626dcd9c5f3a12821357704eb85fed6875818d6a28578ab05e6dcc3fab8dcfbcc170c0f0984bd", 0xc8}, 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{&(0x7f00008a4000)="1225ca253a5fcb645cb47ac2606283cdc69b65615a6aefe7b6717047cb5f5c67b74d8df2d09e92afc1fd1ae8bfc9a391d63c8c1cb2feaea5004394fc2f5c1b87ca6555eee44f", 0x46}, {&(0x7f0000c86000)="f38b1ea7e8b880b83916aaacf49542cf54c682f9594776d77371d75ea806b176e8f406fb70d3bd65093d70cfc299634bc0ac5f21ae18d1e7e82fd59eba7d778d3651982cdee2793a47c8a912ded4f25d1ea1a7b805f4", 0x56}, {&(0x7f0000fd3000-0xd4)="954aac1a7d50f5dd3ecb869f7ce314d5e9a9633fe537b9b8270642b321d9d448f7d727f1384640dc9eab05612925d16224ab3e3b125c1c301059b4ad6d5f86f9418cb71a9e3dad099a7780c839fa1e082091a097fbdd9bade5fe109bd4c341d809613253f949c4eb8ca0ae6b0c416b7fc60c4c1e7f775afd2ed6e95102801c5cbaa1c5a73d240b0022ce9eb33ce040781d4d7baf8df1493dfcfbe814d1c33d936f550f3843b76b91fd794d47138da88d4484e0330925a2e30eacdbd7485aa7c3cdf6ed395498ae969674b26b471f48173926c465", 0xd4}, {&(0x7f0000c55000)="19473393f516ee00be7760aceccbbf7b5b1799b237869adae7ee7b254f3d88c3027e74438c0898f7e816fa16306f9c1aff2f12ae2b8fcdc15876bda6b8b708dc30ef3a8ebd3dc5af67b978a2a46997762ab9850ca301d39b1f3530d958b9616c6dd7a3a660857799190842991fa6759db209794525f91b6035942f76639397d7bada542195357e101aca59c56f3740146c1fc59436045eaa", 0x98}], 0x6, &(0x7f0000220000)=[{0x10, 0x11f, 0xffffffffffff909c, ""}, {0x20, 0x19f, 0x4, "7058758d8b0a9aa49d93eae027178eb5"}, {0x20, 0x11b, 0xfffffffffffffe01, "9f176d4dec74f2a1395bf56a8725b0d5"}, {0x1010, 0x103, 0x9, "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"}, {0x100, 0x1ff, 0x8000, "cd5ed13e273602425087459b0a95f7440fa1dcdac77c78dc66e0c39636eb370edcaca69a737901e15cc3bc29342766b8a9fa4f2c0a1f6b644343c7f8b825565fe94ec26a8d60b13dcbcf06ecbfbcd42a84c4fcd4c1371d018f39d44c1681bdce0b7d12c8cff507c82a5dbcc301fd588f4a9c25fee20409508cb835d693864daeabf2a34f39c7db0c694c338ee2414cffc090abebbff4076142f0ca9accd811f96e52b751d818163d163b50460213fa627d8e9411aba93df534f6de89c009081b1590d2b1b25a5b44488023a36e7cce1e7a24c45ef89335594c13482ec3848482a912195e8ab1c16b172fa7"}, {0x110, 0x117, 0x100000001, "2d6718dd595749906b0db9f2930283b8249022af85d5944da0a8c4afc1960dbdce9c80ece0c80aeeb4668726fc942faf2f6c2dd473d5e83d7e53067111c95f5f6b306d4f6c38ac7010d891b8bb860f898677c999117af00e8cb42b9fe8e3ba451ecd7c07aaf5bf1cd0f438c33e815c9c694835055a917bff49859d19120784fc9c7520f91e18bbb2034cd17a6a30881b705eb98063f4e3129fd41db2336e067203e0cb73b42fd77b54580b4759e03bd95d5710e5748ae33b5b83877293f82f00aaab3b5459dcd8f224fb02c59b1237205d5bf72dd4170bd1758a74c4bf9fde3193fc6927d9d9edd8066d3e269e792af1b11c2197ce7bfa6a73"}, {0x70, 0x10f, 0x8, "c495cbf8ec59de2b853b9f81f40544d436b046fffe87ca0b6cd3a834949702d17b428aea435343d73d9760f542f75d14a9dfa950f7893228a09a7e2cb6d4407dc34a694521e64e8af42f104ab7ac26fd4b6db49d474e58a2b9c11da13a"}, {0x20, 0x6, 0x1fd8bb80, "cd6468869ca13acebdadcf"}, {0x80, 0x1, 0x5, "f191a058acef20119214e8e1c0589e552084d165ad5279dc99d594cc5f385771a6ba53cd61623eaa12e5abd14209cd8a30895a5c40502dcc7f77e1ca1331a327673158eeb86d4c57689ac05a5d676f3d52b26b228e4af9e4c9a563c3d893328ab421c6b7c419daad8b9bac"}], 0x1380, 0xc841}, 0xb2d}], 0x3, 0x80) mount(&(0x7f0000574000-0x1)='.', &(0x7f00005a0000)='./file0\x00', &(0x7f0000f32000-0x6)='ocfs2\t', 0x20, &(0x7f0000d1d000-0x1)="d6") 2018/01/09 11:37:32 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x10000, 0x800020001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@ax25={0x3, {"5ab0bbdf6778bb"}, 0xfff}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0x9f)="ac91bbbb3aa474a87533c086905b59b9f9619ac824521d075e1f5f355231580385b48e434fd7f43540710a3f8731ff41a706db93967e010bff34a1bc52b9f71a4d97bc319529d6c4b4767f5a05539202a03ba764522ad9abe99e6842187db2d1d30766472906d77f702084dfaf78288cc8631af5bc179adb6cc42fe07fb6727744999f509f7ba348c5b0847feb00bb4c74e8f274af73588a3c82cba9c14dc4", 0x9f}, {&(0x7f0000001000)="73c4d29b93d224f316624d578dc24cede15041298abaf98f5fc6c7503921145afd9383ad1a8f0cdb63b5c5704bb110ccf08697f68b5adf50e22bdee52cdfea75dfd08c8ffd4a66da1b926bf79466767d0a54ab4fbe55c2988eb96faad557b0078c94966d1de9f0a722c84b581a52f7da6794e82aa38206e11218da52cae55d04d02dd783f56f7afd9305bbb3ca7768bfe365b4272033f6b2721c790e1a00f7f109e1e4ef1d0c80e73db09eb5332cb81cf1695f1c370b044b0d422075cb388c12", 0xc0}], 0x2, 0x0, 0x0, 0x97ed26ba6d9c0b3c}, 0x100) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000003000)=0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/09 11:37:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) exit_group(0x3f) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000002000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000)={0x3, r0, 0x0}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xcf)=""/207, 0xcf}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000002000-0x8f)=""/143, 0x8f}], 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 2018/01/09 11:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a25000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f5000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00008be000-0x8)=""/8) setsockopt$inet6_int(r2, 0x29, 0xd9, &(0x7f0000a90000)=0x8, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000e67000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 86.396280] SELinux: unknown mount option 2018/01/09 11:37:32 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000897000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000401000-0x8)="266500000004d751", 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c6a000-0x43)="995d111df5bbe7445c5c6c253b5998b42f797d254e3f17f306ccc3ef4ae82c36d0cf879113633542d7a6a513a0112e8fc764f6fc3de2ff71212f41cef75fa7517608be", 0x43) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000d8000)=0x0) sendmsg$alg(r2, &(0x7f0000d82000)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000f5b000-0x5c)="6003641e0f3f8955d68693802fdfe2c6177dbd0949e1f779c9f233731e72139ebd5ab281b95b10a96aec9ebcffc4284f4ffc7e277cab49df237a4cba2d6bd5cc7671270cb469b0583b9f12208becbce80d792e5645030f07d4d203", 0x5b}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/09 11:37:32 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ec4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000052c000)=[{0x0, 0x0, &(0x7f00008cc000-0x50)=[], 0x0, &(0x7f0000f7a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000f85000)=@generic={0x0, ""/126}, &(0x7f0000cfb000-0x4)=0x80, 0x80800) splice(r0, &(0x7f000032c000)=0xffffffffffffffff, r1, &(0x7f0000091000-0x8)=0x0, 0x400, 0x2) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f85000-0xc)={&(0x7f00009f3000-0x8)='./file0\x00', r0}, 0xc) 2018/01/09 11:37:32 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000c06000)={@multicast2=0x0, @multicast1=0x0}, &(0x7f0000fc1000)=0x8) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00004f8000-0x80)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/09 11:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000d7000-0xa)='/dev/vcs#\x00', 0x20, 0x2229) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000095b000)=0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000013f000)='/dev/rfkill\x00', 0x101100, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000936000)=0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000815000-0x8)={r0, r1}) ioctl$TIOCEXCL(r3, 0x540c) r4 = add_key$user(&(0x7f0000c6f000-0x5)='user\x00', &(0x7f0000bf5000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000039000)="", 0x0, 0xfffffffffffffff8) r5 = add_key(&(0x7f0000eff000-0x8)='keyring\x00', &(0x7f0000e35000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) keyctl$search(0xa, r4, &(0x7f0000ab6000)='cifs.spnego\x00', &(0x7f00006c6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r5) syz_open_pts(r2, 0x0) 2018/01/09 11:37:32 executing program 4: clone(0x0, &(0x7f0000937000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f00005dc000)="") pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000097b000)=0x9, 0x4) 2018/01/09 11:37:32 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000edc000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fec000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/09 11:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$sg(&(0x7f00005c4000-0x9)='/dev/sg#\x00', 0x808, 0x100) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d79000)=0x309) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) 2018/01/09 11:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000034c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa3000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00001ba000)={0x0, 0x0}) pwrite64(r0, &(0x7f0000238000-0x1000)="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", 0x1000, 0x0) fcntl$lock(r1, 0xb, &(0x7f000005a000)={0x1, 0x0, 0x0, 0x0, r2}) 2018/01/09 11:37:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$getown(r0, 0x9) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b43000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000007000)=0x80000000, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000c39000-0x28)={&(0x7f000043c000/0x1000)=nil, 0x8, 0x2, 0x40, &(0x7f0000cf9000/0x2000)=nil, 0xe0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r2, 0x0) fcntl$setflags(r0, 0x2, 0x0) 2018/01/09 11:37:32 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x80000000, 0xfffffffffffffff9) ioctl$int_in(r0, 0x5473, &(0x7f0000008000)=0xb) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000000d000-0xf)='/dev/snd/timer\x00', 0x0, 0x40040) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000d000+0xa0b)='./file0\x00', 0xfd) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0x8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000005000-0x8)={0x0, 0xbb5, 0x3000, 0x101}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x308, @random="da8e913ab0b4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8966378b7c91d4748a43a121026b5c2c"}) ioctl$TCFLSH(r0, 0x540b, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000000c000)={{0x3, 0x0, 0x5, 0x3, 0x1}, 0x10000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009f5000-0xd)='net/if_inet6\x00') ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000556000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00005fe000)=""/31) openat$kvm(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/kvm\x00', 0x802, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x401) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004c8000-0x8)={0x0, 0x7}, &(0x7f0000539000)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000371000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000031c000)={r1, 0xb9, "d446071cc856892d123d3d52f5f04c1e55301c381eacb181cdcd9721cc728b83918318b60f462c59b350796b9c4c94f7b58f75173fdc7b8f8f5d27f5bf6c2500ca127f02bd9cf5be72f7c62e9db6eb1962aa759f9349aeaacaa8c6fe32f4a6bf98ef1b6382fc9e3946fcf8029fb20036357592ec777b40fd8e09785a2be12183e429d9e1688d6cf19d7c2eae993f9c2b57ff049d40cf9de34a18d819161b2d561e02dc47e788733eedf98f63371a61d224af341d1880d8a0ba"}, &(0x7f0000e94000-0x4)=0xc1) mount(&(0x7f000081d000-0x8)='./file0\x00', &(0x7f0000d77000)='./file0\x00', &(0x7f0000373000)='hostfs\x00', 0x8000, &(0x7f00008cd000-0xe5)="a92400145daaab08e97e0ca92a41c2560653030ad38c245fa2db20bece0f6e49e35b832168371b1a7d9ec1186da4b1ff26b42bc938eefe29f34a2bb8416a4fca36efca9d865bc69d22c6608e5aef7f01fcecb093fd5d72a90d98836198e318c8859337b01009261ee38c76776127c91f0249ba159a4f7e2297cb3533196534e257193a8ba82d5d6385d8ff18e4bd04c7ef821b880e653404353939d4bff0da2d97a502456ca6a10d23aa4a01d871965604d83f988ed5d7667ca21b3130860f7eca847c2e2e81de8695aea5b11993fc104b7eaddbd81067425593ca258171f00d27b6da13b1") ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000937000)=0x8) listen(r0, 0x8) syz_open_dev$dspn(&(0x7f00004c8000-0xa)='/dev/dsp#\x00', 0x7ff, 0x200100) sendfile(r0, r0, &(0x7f0000d8c000)=0x100000, 0x3abf) bpf$MAP_CREATE(0x0, &(0x7f0000f47000)={0x10, 0xff, 0x2, 0x9, 0x4, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/09 11:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r0, r0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0xce, 0x0, 0x0}]}) 2018/01/09 11:37:32 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000070a000-0xb)='/dev/mixer\x00', 0x200400, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000231000)={0x58, 0x0, &(0x7f0000709000)=[@decrefs={0x40046307, 0x0}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x20, &(0x7f0000709000)=[@fda={0x66646185, 0x9, 0x1, 0x35}, @fda={0x66646185, 0x9, 0x3, 0xa}], &(0x7f0000709000)=[0x20, 0x78, 0x48, 0x0]}, 0x4}}, @enter_looper={0x630c}], 0x1000, 0x0, &(0x7f000056b000)="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"}) 2018/01/09 11:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000de2000)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f0000a64000)='/', 0xc0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000825000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000d37000)=""/22, &(0x7f00002ec000-0x4)=0x16) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000daa000-0x4)={0x8000}, 0x4) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 11:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x1ff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000e55000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x807, 0x20000000000024) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ece000)={0x0, 0x58, &(0x7f0000576000-0x58)=[@in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ab3000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006b4000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x7fff, 0x2a115cd9, 0x0, 0x2}, &(0x7f000083f000)=0xa0) 2018/01/09 11:37:32 executing program 3: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088f000-0x4)=0x10) rmdir(&(0x7f0000321000)='./control\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x8)={0x0, 0x2c, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0xada9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xa3, "347184b626fe461de54d38e340863d94e247f158d5a06682acd0859cdade10f28700ae165595b8b8929450d1538514110ab71f90c41cc118d0c9f95eb21db317023358525a11fdbfc090c84afe97a343fdebd03867a5532d92d768ecec1b01a02fd4e797f9c6f2eb5056c8d9ef61a477e91b418c081d22956b9a56cd60faa36f9921281edf7612981a0060e1baed4dad65af5cfdb6f2a6ffa1c70c14ac7f58f90e105c"}, &(0x7f0000001000+0xcee)=0xab) 2018/01/09 11:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x401, &(0x7f0000274000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f00006b5000-0xa)='/dev/vcs#\x00', 0x1, 0x1) r3 = syz_open_dev$dspn(&(0x7f0000878000-0xa)='/dev/dsp#\x00', 0x4, 0x0) io_submit(r1, 0x3, &(0x7f00003f2000)=[&(0x7f0000673000)={0x0, 0x0, 0x0, 0x1, 0x10000, r0, &(0x7f0000d5f000)="785f30467dd2fa34231abd4df49853db6195ae18b15239ae26b5dbc962bfd2d3fe3d99d3493d40826d47dd7d440f5aea9d22d7ad789ce10e77bac809822549a423e476ec406230d2c199848930b42709785f3aaf7173606a4297ab494ce13bdb4e4f360462d0490377afc18165b8b313d3b339dd7d3b0ce595867d539ff3598ce9ab575535dd8679f95a9c772a7caf57586c379bca41e78ec54be3cbc1b7f2e32e1a2670f66f1a6cb1121f83e67c8aab1b1610889f04cb39635580559a9f218cde5d2f", 0xc3, 0x8, 0x0, 0x1, r2}, &(0x7f000006b000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000edb000-0xf9)="92fd37a7d4ac35745120f054483499d4a77db6e383e92948d2cbb49f9bf265f790d88bdfcf68ffc71b4af84e670ccdcc49023b309ec6f355e7fdd7264688309f98e3b879ea05766c4f78306e09770e458cf98d6280eaf0e40f4fd3901c5faaae2767ffcd12327525fce0eef0f00acfa3b787f214a82b5a25956817e25c2ad380a7c8c7d0b96f3cdfc0c9ac3b739584ffe184ba94d28a4c68d966774cf233b6ba180b727c3b543ca17d4cb4f2cfbfd92f7a87479cba09b339cc6cfa3d1b7d6817dabeabded074781d9f273fc421e3dcf4e43dc75b66bd3fae939f45b11e3de53b06b6b6aeac39c7beb3a9e882952ab3137b81fd55c01735fb4f", 0xf9, 0x0, 0x0, 0x1, r0}, &(0x7f00009d0000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f000052a000)="4daae7bb451eedcf49f4a57429fc1336f0cfc20101a8f6404a259cfb4a88a987e3b87c8bf65d1a086113c61e1466468a44b572f54908c095f9cbdb5964415e17c589be5581f800a9e8c19a39fcc7939adfd709de6de4d2c7465690e249d48743cb6c6452cf39444d57520f005fcbd7b5302910197a1205113cdc84bc3e0ebb955d33a7d78ffd5676e1010731e2e99c9697569b30044bd5ac0d15d525077c681ad937396a2af8bafd24", 0xa9, 0x7fffffff, 0x0, 0x1, r3}]) ioctl$void(r0, 0x5450) syz_emit_ethernet(0x6e, &(0x7f000060a000-0x9a8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fcda32", 0xfffffffffffffffd, 0x4, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "231182f830dc36db"}}}}}}}, 0x0) 2018/01/09 11:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007aa000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000762000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000827000-0x4)=r1, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000827000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000388000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0xc, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/09 11:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f00002e3000)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000e0000-0x16)=""/22, 0x16, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x80200000029) sendto$inet6(r1, &(0x7f0000bb1000)="", 0x0, 0x0, &(0x7f000059a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 11:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00006c4000-0x400)={"ff9d2a1a0040f0da0521136561d69f75168310e01ff54dfb1799abada47e8e13b9cbbe93d34969a9b0d38d15d7790317fb2f33bf4efde15667f1e89442b86c8e45be31e23b99302731268fa4e6221175d264d46705590c8e6f12a92ee9369603d0a042abaf385848d11a44c2780379aabff7c983283c1021f55aaf330e282bef31da7a11cf2267b48046164c1666998518ef58007a62a7755e089bbe66c7be14ba1250058eea0efe2fbe5d8bbc27541e411b96b86b5d719999dceafda623f271dc44539d69a7376c400145eccdc22648f1b1b50f94acedab4be69c21d83bdd3dda6fcd94578570f7df7afc85a2db963a17ed659a66d52e4a56de778a5cbe03d71874e88596e3d6e011fb1905977b117b80bc71a6fcc478525e8ec6877885307ae2adbafcf4561ea5ec6de84797b85892874281bc0550c8bfd1aa1b38640b0cb5d59641db7f4f05141e529bc9705594f92fd4acd1e9860e075f5fe883547b865146df6c1504ce4457d7dc24f243c6a2aa108c63364b99e3642d0bd7f12aceefc61e2e79b53a202d31eb1846b654dc00eff32a5c0fb7da60be9ee239e321200d301990f5f5cd1e9e8fe9af1054863397ae1bf5f27b67a72646d7542d37cf623d0f4073f6d6cd2b3bbae03f396eb0d6d832630a1921898776fe4f5182cb342d9990cda869048ffb9836a54658c5b9073e790c12ea81fcbe8f21297779a1a9fd561cfbe72515e6748ae3de30de9ea0fe1868384f73c2dbcd580fc1f4771718498ad6189158ea3f05590270959e09060c15a3201b152075e47af3960ce0a272777e798dd49d474db981919dda4d54bc69878698036921158073adaa712daf32253e949659eead12d961132872c54a5af4f09cd556c08c0a51c95bf18289c971d2d95b75ce1f367fb5439437ba21af6b2ee6eaf651edc7b31b769423d4ac886ec16a46ad240d98a9e70191e42e8720053395e095eef7fb4edaac0ea193defa8a1c37684f5da1a1b3bfeff8601c17a63a490cfc0709f71e13dd4c311490724796dcc60a0cdd1be943f13bf645659e9932ceb2b27f26a8e4663770f63e4104bf8c781bf98b5c17796b0abcbedf870236c8fd1c9738919f9173580d23bfc92e84c2926ff5ac8cecdd69123a991006e045d93e927b87cda0ed962db0a5e80cb67645e449ef13edb06ca5e6db5a6d9291837d08b29566f36f031d7c04d86f1565aa12bf419ffa81890005eb6184a8c476c42b44a1be500700eb718a2cbfa1eff93dcf8b6fd3499052b4e229f6b5c8daca2081c964609df68b24874874143e53f385bb77e3bc80382d6c16b83095e7bf9e1cde03ba991a5af5f61eb7ef61f1cdb2db9b8b84dbbf0203fbc9933184eac68621c02cc747f4b294ec3b97231d04380e4175290f2b2a80bf323e400f38495a47c72497cbb93469edd2c3a4afdad97e49c0b940fecc"}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fe3000-0x4)=0x3ff, 0x4) writev(r1, &(0x7f00004b9000-0x20)=[{&(0x7f000081e000)="f2e78dd31cfd399d6b5d3e1c1d7cad86ca1fab36d276991720d407dc4aad7708f70b295964b5ce9f31a287f196886da17076aa0bb63ee493d4417d9fcc55ae75b7891f542bf9454a95a9e6a43f5c55e2e149275436ba6f30e2f7fe49ea5f2e4f0e0da07ed89a14e4dbe758f3f57992fc3e6c06cef3e7983f5e72ea843370374349b7fcd19510c158fb2534a138715d16936aafcbaaa4f05418943faa845d2b7f4bbcf2ab13c1b94229f8d4d3381f4fa9272762bb3c3adb782adf96be363afe8134fe2e73a50a4c6f71802a297c5b21622d8feabe6b29232bd02e9426358bbb5a422a81c69c6565", 0x2a5}, {&(0x7f0000fdf000-0x9e)="ed7396187ab0d53849e544e1f168c4a142d93d2eb5cbf22e7bf38210d16c668998976e077a05f44ba5b50445fa768ba689da2cc0742d18e2152d115eea1f9ab553af8e8891e29ffb6ed6289dfe5593592280b8d1f85cb77c7c35c242e8d63fec4bf78ab57a8870548faccd6af71336effab703b4c5ea97da5bdee597abd16542aeb8be2a72872d7b0de64f2f9d2c904a33e645209a93ad00ce3dcbc6cf4d", 0x9e}], 0x2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000296000-0xc4)={0x0, 0xbc, "af12ee62f937de5b9bc5d2ffc6ae7664e01189ea93d2147273cf5f24f1d130e92f6356eb41d2707e845d5501fd6fac2b340705d1e6343b80d325ad7d8c095578a75fe2084eb306a82b277aef6d4364ce5efb22791fdb8f0db51ab950a8f140f0cb8d9d5440f90049e42e8fee5fb0c7995d1c8cc2a87c3c980042f2353b3ed9de09da11ef8ca7afef42fd7cc0ea5a43ed8965db07146ed0421c9750f3090707d07fcb17d4b6170cd08b285a327f8e0e4d93ef2207748ff7f39a873d16"}, &(0x7f0000064000-0x4)=0xc4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a51000-0x56)={r3, 0xffffffffffffd1ee, 0x4e, "b5d4330df6e3b5888fde79dd420197bac5359408609f4ff34f2093ba3a706a50b01468ed834920a82a8c7795901f8a3e0f8bb1b029b3f91ba5031366034c7a4a09e0267ed541cdbb21a5d2b01aaf"}, 0x56) 2018/01/09 11:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fdb000-0x8)={0x19980330, 0x0}, &(0x7f0000ff3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000bac000)=""/89) msgctl$IPC_STAT(r0, 0x2, &(0x7f000039a000)=""/108) 2018/01/09 11:37:32 executing program 0: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) flock(r1, 0x6) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000113000)=0x8, 0x4) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000100000)=@random={'system.\x00', '^:trustedem0)eth0\x00'}, &(0x7f000026d000-0xea)=""/234, 0xea) 2018/01/09 11:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000700000)=0x751, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000839000-0x9)='/dev/dsp\x00', 0xa0201, 0x0) accept4$ipx(r3, &(0x7f0000986000-0x3)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d32000-0x4)=0x10, 0x800) sendto$inet(r2, &(0x7f0000b12000)="c4d4", 0x2, 0x0, &(0x7f0000ebb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 11:37:32 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000421000)={0x0, 0x0, 0x0}, &(0x7f0000e81000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3586) r2 = syz_open_procfs(r0, &(0x7f0000c97000-0xa)='attr/prev\x00') sendfile(r2, r2, &(0x7f00007cb000)=0x0, 0x7fd) 2018/01/09 11:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000fb8000-0x8)={0x0}, 0x8) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f000018e000-0xb)='/dev/vcsa#\x00', 0x92b, 0x0) inotify_add_watch(r1, &(0x7f0000cfc000-0x8)='./file0\x00', 0x0) 2018/01/09 11:37:32 executing program 3: socketpair$inet(0x2, 0x5, 0x7f, &(0x7f000027d000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r1, &(0x7f0000a01000)="0f", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$vcsa(&(0x7f0000856000-0xb)='/dev/vcsa#\x00', 0x7, 0x400000) sendto$inet(r2, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r3, &(0x7f00009ef000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) syz_open_dev$vcsn(&(0x7f0000aba000)='/dev/vcs#\x00', 0x692, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059b000-0x8)={r4, 0x200000000000}, &(0x7f000058c000)=0xffffffffffffff9b) 2018/01/09 11:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000775000+0x236)='/dev/rtc\x00', 0x8402, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000738000)={0x7, 0x100000000, 0x0, 0x80000001}, 0x8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f000031c000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000bc7000-0x1c)=[], 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000190000)=[@in6={0xa, 0x1, 0x96, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9dc}], 0x1c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) 2018/01/09 11:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d9f000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000042a000)={0x101ff, 0x3, 0x5000, 0x2000, &(0x7f00004b1000/0x2000)=nil}) fcntl$notify(r0, 0x402, 0xbf4f862b1d9307d2) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000077000)={0x0, 0x0, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ae000)=0x0) inotify_add_watch(r2, &(0x7f000024e000)='./file0\x00', 0x400) 2018/01/09 11:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00001fd000-0xa4)=""/164, 0xa4) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/09 11:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000b39000-0x48)={0x2, 0x0, [{0x9, 0x0, 0x0}, {0x3, 0x0, 0x0}]}) 2018/01/09 11:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0xff) connect$inet(r0, &(0x7f00009fa000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000153000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000339000)="", 0x622, 0x0, &(0x7f00004a0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f8e000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000000}, 0x800}], 0x48) 2018/01/09 11:37:32 executing program 1: mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000908000/0x4000)=nil, 0x4000, 0xf) mlock(&(0x7f000090a000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mremap(&(0x7f0000904000/0x9000)=nil, 0x9000, 0x2000, 0x0, &(0x7f000090c000/0x2000)=nil) 2018/01/09 11:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000025b000-0x2)=')\x00', 0x2) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000b03000)='./file0\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000098e000-0x8)='devpts\x00', 0x0, &(0x7f0000c95000)="") 2018/01/09 11:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000d65000-0x4)=0xffffffffffffe12a) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000527000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000874000-0x50)={0x3, 0x0, [{0x40000007, 0x1ff, 0x2, 0x8, 0x9, 0x0}, {0xc0000001, 0x3, 0x7fff, 0x200, 0x1, 0x0}, {0x80000019, 0x7, 0x21a2, 0x3f, 0x0, 0x0}]}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00009c2000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/09 11:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f00009b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) r1 = request_key(&(0x7f0000e26000)="757365720003", &(0x7f00006a9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc4000-0xe)='\x00', r0) keyctl$describe(0x6, r1, &(0x7f0000688000)=""/190, 0xbe) keyctl$read(0x1d, r1, &(0x7f0000010000)=""/0, 0x0) 2018/01/09 11:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x5, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d93000)={0x0, 0x43f527cf, 0x80, 0x7, 0x3, 0x8001}, &(0x7f00000a0000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000091d000)={r2, 0x6a, "954242de408b1ae3126028c2c2cfdec02f305a3b4c475dbc4aa8cd9e2b4a2f5b0ec7e3c47fe708bb376b917f4ec6f20667371bcaad5f2a0dc46620a2c5b13e102cb04880ae1fb47a178c73373de246dc9e7152aa1ce2efa8989ce3f96046be18ff1d3f79d1fbca103d55"}, &(0x7f0000d11000)=0x72) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c5f3c5bf86c483724d41e14e36a739eff090000000020000000d77c00000000000000076c3f150000fdffffff00000400000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e0000000906b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000022e000)=[{&(0x7f0000e05000-0x3d)="c2efe06fe033b22cbc959fad42448cd72d759e6ac051c07badc328e5de758fb81a3f37bfb524e2a03a856ef127d5555f5d4174ce872ed5e65f5d72331d", 0xfffffffffffffcec}, {&(0x7f000004b000-0xc2)="bb27f355ae0eee471706c21d161aa88ce432dc438f199b7dad9217fd37c4680c042e68a7575c193729ca02d62463b888b9f2514682666308c3c128f51e57e1ad3f004984e42c3abc2cc391948046a8a32b90d2d708ebd91bcfa9250a032344f34f88d2590d80ad69790e855d7282c77bf4d940cac57d7992be68bd47d6cb6055b96d3c13e9f084c7e16dfdfe5a3aff0462f87cc40b74a89b5dc49b90c34dc68953e5ff60f6c98a98216e6fd0a0863961da7a01afc3e3ad3eb7c6508273dcbb900870", 0xc2}, {&(0x7f0000667000-0x96)="8d220a3f98d103a5e979dfb2e1cdf9843a9d56509e547dab8bde6959cd05a107a8dfffee8a392aadafd5bb8ce208d97c397a58bea6ffdd8cafc959b028ab5eac5f5e61f17799c986756ba4378c09e76c3b66ade11444705426b80631348b56aee4b17fc81742e49524c51b80cc7eb7961b585d46acac88313e9abfce6b79eaa9a910549d547a20653ee313380b9e1e7abf3a3e681008", 0x96}, {&(0x7f0000581000)="b3afe4fc5228d78aba9903d0d74c6816e10dd7972ac1e913bf20bede7917b1e8871e6f71588020bafa6ec77b8229b33fd58ee3daca8c71c91f87c7db312bacf759697f57fdb07989e5e4233b10436e869b7e3a4cb799ba224fdeb1a90ef892cd469b579dd8c2aab12d7f5cbdc302a3e9caf7935322e5a2d9dc201cc8c8d99543a2eeb9640ba5dfae3e0152a3d70c8f35", 0x90}], 0x4, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x4000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000323000-0x20)={"811f73270bbd3f10ac9b92ee6d0902f7", {0x4, 0x5253, 0x1, "a5e676cd8bff", 0x2, 0x0}}) 2018/01/09 11:37:32 executing program 5: r0 = socket$inet(0x2, 0x8000000000000003, 0x2) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000881000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000063c000)={0x6, &(0x7f0000222000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @rand_addr=0x0, 0xfffffffffffffffc, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f00009ce000)=""/192, 0xc0}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000088000)=""/251, 0xfb}, {&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f000032d000)=""/50, 0x32}, {&(0x7f0000000000)=""/108, 0x6c}], 0x7, 0x0, 0x0, 0x7}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000aa8000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000334000)=0x0, 0x4) r3 = semget(0x0, 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() r7 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000000)={{0x0, r4, r5, r6, r7, 0xc0, 0xf3a, 0x0, 0x0, 0x0}, 0x4, 0x5, 0x400, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000724000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/09 11:37:32 executing program 0: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b03000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x4981) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r2, 0x3, &(0x7f00004cb000)=""/150) r3 = syz_open_dev$sg(&(0x7f0000b03000-0x9)='/dev/sg#\x00', 0x2, 0x400) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000b02000)=0x9, 0x4) 2018/01/09 11:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000905000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000636000-0x50)={{0x6, 0x10000}, {0x400, 0xcd5}, 0x101, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000ec9000-0x8)='./file0\x00', 0x20000000001040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r1, &(0x7f0000327000-0x8)=0x0, 0x8) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000076000)=0x9) sendfile(r1, r1, &(0x7f00005d2000)=0x0, 0x7ff) write(r1, &(0x7f0000d7d000-0x52)="", 0x0) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) 2018/01/09 11:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) pipe(&(0x7f0000273000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00003e2000)=0x100, 0x4) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) r1 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) sendto$inet6(r1, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000b9e000-0x1c)={&(0x7f000052e000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000595000)=[{&(0x7f0000ed4000)=""/81, 0x51}], 0x1, &(0x7f00005ef000-0xd5)=""/213, 0xd5, 0x0}, 0x0) unshare(0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/09 11:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x80a, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f00009c5000-0x4)=0x0, 0x4) setitimer(0x0, &(0x7f0000ea3000)={{0x40000000000002, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 11:37:32 executing program 2: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000660000-0x12)='/dev/input/mouse#\x00', 0xe, 0x280000) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f000076a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af1000)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/09 11:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x800000000000000, &(0x7f0000fd2000)=""/66, 0x42) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002af000)='/dev/rtc\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f00006ca000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce7000)=0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000aa1000)={r2, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000d11000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/09 11:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x13, &(0x7f0000bb3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1e0}, @ldst={0x0, 0x3, 0x1, 0xf, 0x2, 0xfffffff9, 0x8}, @alu={0x7, 0x0, 0x5, 0x2, 0x9, 0xd, 0xfffffffffffffffc}, @jmp={0x5, 0x5, 0x6, 0x6, 0x6, 0x7, 0x0}, @call={0x85, 0x0, 0x0, 0x19}, @ldst={0x3, 0x3, 0x2, 0x2, 0x0, 0x100, 0x4}, @generic={0x4, 0x10001, 0x8001, 0x7abe4bf6}, @generic={0x81, 0x6, 0x7, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f00006a9000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x141) getsockname(r0, &(0x7f0000810000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003db000)=0x10) r1 = syz_open_dev$audion(&(0x7f0000f67000-0xc)='/dev/audio#\x00', 0xe, 0x10400) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00006cb000)=[{0xc, 0x2}, {0xa, 0x1}, {0xe, 0x86}], 0x3) 2018/01/09 11:37:33 executing program 7: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000751000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e21000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x6, 0xd174}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b6a000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x1c) 2018/01/09 11:37:33 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000-0x10)=@random={'osx.\x00', 'eth1Gem1:@\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0xd5, 0x3, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) accept4(r1, 0x0, &(0x7f0000a62000-0x4)=0x0, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00007b4000)={0x9, &(0x7f00006b6000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) write(r1, &(0x7f0000710000)="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", 0xfc) 2018/01/09 11:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000903000-0x8)='net/rpc\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f00002ae000)={0x5, 0x1, 0x4, 0x6, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15) r2 = syz_open_dev$amidi(&(0x7f0000e02000-0xc)='/dev/amidi#\x00', 0x80000000, 0xb0aa53d2fca9f96e) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006b3000)={0xd000, 0x6000, 0x8, 0x6, 0xffffffffffffff7d}) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00005a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000086a000-0x4)=0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000426000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f83000)={r0, 0x50, &(0x7f0000098000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f6f000)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000aa2000)={0xf, 0xa, &(0x7f0000654000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x7, 0x7, 0x3, 0x56, 0xfffffffffffffffc}, @alu={0x4, 0x5, 0x8, 0x8, 0x6, 0x30, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x2, 0x0, 0xc, 0x7, 0x4c, 0x1}], &(0x7f0000459000-0xa)='syzkaller\x00', 0x5, 0x43, &(0x7f00003c5000-0x43)=""/67, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/09 11:37:33 executing program 5: mmap(&(0x7f0000000000/0xec8000)=nil, 0xec8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d5b000)=[{&(0x7f000099a000)="390000001300090469000000000000ffffe2ff3f01000000450001070000001419000d0000000000000001000000faffffff0700001ee400e4", 0x39}], 0x1) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ec9000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000ec9000-0x10)={0x1a, 0x12, 0x0, 0x5, 0x7fffffff, 0x40, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/09 11:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000a11000)='/dev/amidi#\x00', 0x1, 0x220000) syz_open_dev$amidi(&(0x7f00002f5000)='/dev/amidi#\x00', 0x8, 0x2000) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000b96000)={{0xf9, 0x6, 0x45, 0x10000, "49a8bb4f64de816bcb0050fb4eec83226a918adade73904cb7da65d0402b9aefb5c802de7d9c085c8d51c84a", 0x6}, 0x0, 0x0, 0x100, r2, 0x1ff, 0x7, "31dc8581d1251e27d3a187b596449f643eb3d0a0084ced9ef0fa4285def05f8c735277a6ad31d59fcfd0fa5c814fd72d11eacac9e5cf2269f91cc1f59ffbd1a9", &(0x7f0000542000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x5f, 0x5, 0x7b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000f6a000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) close(r0) 2018/01/09 11:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r0, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000260000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000558000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000fe3000)={{0x800003, 0x2, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup2(r0, r1) 2018/01/09 11:37:33 executing program 7: mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) socketpair$inet6(0xa, 0xf, 0x5, &(0x7f000002e000)={0x0, 0x0}) mmap(&(0x7f00001ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001ee000-0x74)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000000000000}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) r1 = epoll_create1(0x80000) mmap(&(0x7f00001ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00001ee000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x200) fstat(r2, &(0x7f0000171000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00001ee000)=@common='bond0\x00', 0x10) mmap(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00001ef000)='/dev/snd/controlC#\x00', 0x8000, 0x581002) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f00001ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001ee000-0x10)={r1, r2, 0x3, 0x1}, 0x10) mmap(&(0x7f00001f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f00001f0000)=""/96, 0x60) [ 87.116198] netlink: 'syz-executor5': attribute type 13 has an invalid length. [ 87.150436] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/09 11:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002cb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00008db000)={{0x1, 0x7, 0xb8, 0x5, 0x646e, 0x8}, 0x3}) r1 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, r1}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') prlimit64(r1, 0x1, &(0x7f00000b2000)={0xfffffffffffffffe, 0xf7}, 0x0) 2018/01/09 11:37:33 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a28000)='/proc/self/net/pfkey\x00', 0x32e79492e124a531, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x2, 0x1, 'client0\x00', 0x2, "6fa7091be65e7fcd", "88c2200725c028ddb8f01f24f141a89ab49188d1e8a609180fce7054f2cf6fa2", 0xfffffffffffffffd, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:33 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000029f000)={0x0, 0x0, 0x0}, &(0x7f0000b92000-0x4)=0xc) ptrace$peekuser(0x3, r0, 0x81) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x400) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='}\'\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f00006b7000-0x6)='logon\x00', &(0x7f0000d53000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004b6000-0xc1)="9ae2661b5ce293cd4bd3e7adf944afbe79fd3fecce45df4fe58d657dd0ade8eb7d8abdc21a77b074f63cf3a67dad822c96799fc52dd3664ce6300ee9814292481e69c7f3018112216d4d9e84dd712aee2b0aab8f8d0ae3405cb81f0cda85a18b67f117ed3c8f61febabb3c0133603c10dccadff53750808021d26a4787ff5aa2251cc5908dc2d7531fe66da963644ff2ddf7a249e415b44eb64a8e6f67ebc49372a731896bb9e5aaf46f99ffe382b14898bd9ac6b483b0b1c08d442b1ae2b63d7a", 0xc1, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000000)=[{&(0x7f000060d000-0x33)="ec4b5ae95a8092873c79cb5d53e1b15c1b8c1dd48ea04f826f09d42a61b9eb1f914f69e2690bc120b989272941022f173682e7", 0x33}, {&(0x7f0000001000-0xdd)="a8e76a0d6796470d94326e6e1771e8e0ca4537c34edda5dc0176b58c123eb19f808282f438e63e66a6d716ee633670af3b428079f67664dc54958cb5e62ac2741f788442bc55a3ddecbdc3e1569f5f589ff4bfa69c64290763e9ece07902f95422081f40ab115104c42ee0661bbdbc198551e963bc01bed09475bf3fbd28f5c8e8dde1ca07d686523ba43d1fcf0a480fc9a30ea6305cf2c3cf78d2fd71000c78988e843da2518c42f3390463a5586bdf9ad9a40a9f6fcad371cf00470c1478c112f8dd8312c91093754ba6cf10416dd4fb1b062afdf28818cd9e307568", 0xdd}, {&(0x7f00003b9000)="7827a3664a0209185efe7c4251e7550d2f33fa0bea00d18ae772a8e3e303ed29787078bf958dd64aa1bbf7e149fd3f5cd56770001afaa66e9296adae31ba1c9acc2678e3798b3a14714926c7f31f1edcb1bb798a12b6392932ae8f445abf8d5afb1d91201bbd0a113fee54", 0x6b}, {&(0x7f0000466000)="2e86d88ecdda0a2bde6c1138ac2a46ebc2e133898b351affe5296817e38594087e47d4f4348c7554411804860dd4c37ea289c847470298809721dec2006bbdb761b8ca0c73e8a4e9be4d45d42a13ad99a7f436ab46e9948a6fd33c72c5adacdb86fb2e589bd908a3f3625363ca8df5884f229045849464dc71157611a077ff6c717e48fa100d2cae98c261d2162212d106db96fa52c256d4679050ff8e322ef2f109348c7d65450f3f74db414d37ea17d47d65be832a60adee696da4d4d50ff9", 0xc0}, {&(0x7f0000001000-0xb)="1abccd10d6187051cb6ed3", 0xb}], 0x5, r3) keyctl$assume_authority(0x10, r3) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x7, 0x3, 0x6}, &(0x7f0000002000-0x4)=0xa0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000005000-0x10)={0x89, &(0x7f0000003000)="60d6681d36d6929d0e5965a61bebee334ff43e75e0e05d10ddcb41cfa6d4559b5f305ab6b82415756ac685c0e543581f3a1458cd4ce2d52ec2cc584ed9620a3190ccf259bed66d23c8111a5f7bc48698557f0db70620b67d39544c81539b03577784dea7389e8d491cab11a32b543cc439c0454fb2602b96b3968314a1ab9f2b1ca52eb2a79c283048"}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000002000-0x8c)={r6, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000003000-0x4)=0x6) socket(0x1, 0xa, 0x80000000) keyctl$get_security(0x11, r3, &(0x7f0000003000)=""/106, 0x6a) prctl$void(0x0) 2018/01/09 11:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x220240, 0x0) clock_gettime(0x2, &(0x7f0000eae000)={0x0, 0x0}) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000c8c000)={{0x0, r2}, {0x0, 0x0}}, &(0x7f0000157000-0x17)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x6, &(0x7f0000721000)={0x77359400, r3}, &(0x7f0000254000)={0x0}, 0x8) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) mlockall(0x1) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0xee8, &(0x7f000088d000-0x1000)="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"}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000084b000)=0x2, 0x4) r5 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000f58000)={{0x2000, 0x5000, 0xf, 0x6, 0x3ff, 0x3f, 0x2, 0x9, 0x3f, 0xffffffff00000000, 0xa7a6, 0x4, 0x0}, {0x2, 0x1, 0xf, 0x9, 0x0, 0x1, 0x66, 0x8, 0x3, 0x1f, 0x400, 0x4, 0x0}, {0xf000, 0x2, 0xb, 0x8b, 0x7fff, 0x1, 0xd9, 0x7, 0x7, 0x4, 0x7, 0x0, 0x0}, {0x1000, 0x100000, 0x7, 0x340000000000000, 0x2, 0x7, 0xfffffffffffffffa, 0x8001, 0xfffffffffffffffb, 0x5, 0x1, 0x1f, 0x0}, {0x100000, 0x0, 0x4, 0x6, 0x1, 0x2, 0x7, 0x75aa2615, 0x9, 0x0, 0xc1, 0x32ee0, 0x0}, {0x1, 0xd000, 0xb, 0x7, 0x4, 0x800, 0x8, 0x5, 0x7f, 0x9b2, 0xfffffffffffffff7, 0x1, 0x0}, {0x1, 0x0, 0xc, 0x1, 0x7ff, 0xbc, 0x2, 0x9, 0x810000000000, 0x7, 0x6, 0x7, 0x0}, {0x0, 0x3000, 0x0, 0x8, 0x8001, 0x5a, 0x8, 0x400, 0x401, 0x0, 0x81, 0x8, 0x0}, {0x10000, 0x15000, [0x0, 0x0, 0x0]}, {0x2, 0xf002, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0xf000, 0x200021, 0xa, 0x4000, 0x2002, [0x1, 0x3, 0x4, 0x9]}) syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) socket$bt_sco(0x1f, 0x5, 0x2) write$evdev(r4, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r4, 0x10000) sendfile(r5, r4, 0x0, 0x1) [ 87.162212] netlink: 'syz-executor5': attribute type 13 has an invalid length. 2018/01/09 11:37:33 executing program 5: clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") io_getevents(0x0, 0x0, 0x0, &(0x7f0000ace000)=[], &(0x7f00009ec000-0x10)={0x77359400, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000535000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/09 11:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/09 11:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x2, 0x0, 0x407ffc0004}]}) restart_syscall() 2018/01/09 11:37:33 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000022000-0xa)={0x3, [0x10001, 0x0, 0x6]}, &(0x7f0000020000)=0xa) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000)=0x0) getsockopt(r0, 0x8, 0xffffffff, &(0x7f0000015000-0x1000)=""/4096, &(0x7f0000023000-0x4)=0x1000) sendto$inet(r1, &(0x7f0000013000)="32000000180025ff0700940d091804428020fe20080400050000001e0f000300020000fa0000000000000000000006d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/09 11:37:33 executing program 0: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) recvfrom(r1, &(0x7f0000270000)=""/1, 0x1, 0x0, 0x0, 0x0) 2018/01/09 11:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000170000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000fa4000+0xa90)={0x0, 0x2, 0x9, &(0x7f000078a000)=0x0}) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3081020028", 0x5, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000592000)='/dev/cuse\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a1b000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, r2, 0x0) 2018/01/09 11:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) shmget$private(0x0, 0x1000, 0x800, &(0x7f00009b7000/0x1000)=nil) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000de3000)={0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 11:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004f4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001b3000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00006b7000-0x12)={@generic="4fe9b21aa2cc1e03adf28bd087593028", 0xa922}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket(0xa, 0x1, 0x0) getsockname(r2, &(0x7f000077a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000153000+0xbdd)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") 2018/01/09 11:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bdb000-0x8)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f97000)={@common='lo\x00', &(0x7f0000520000-0x2c)=@ethtool_rxfh={0x46, 0x1, 0x0, 0x0, 0x0, "0c3da8", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000af2000)=""/73) accept4$ipx(r1, &(0x7f0000cae000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000485000-0x4)=0xffffff1e, 0x7fffc) 2018/01/09 11:37:33 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000001b000)='/dev/dsp\x00', 0x121000, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000030000-0x120)={0x5b, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000029000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/09 11:37:33 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x9, 0x30, 0x1, 0x8}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000-0x4)=0x9) ftruncate(r1, 0x40102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r1, &(0x7f0000002000)=0x0, 0x876b5e795) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r3, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r3, r1, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2018/01/09 11:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000280000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000064a000-0xd6)={0x0, 0xce, "ecda1b60e76d7be4909c8a16eeecdae380ff1e4af31b2eeaf90e08c5c570a8e0106b079597362e279b8b10479697bdfffc736b8a5cef7ba1acfac02fcaf5eec608e664b4e5af1074d16e83e0f28351a6fac5cea432e65d0b258192870102a2a16934d1800309d0038d18bda0e2cca04d2a8a7a335f9bca5f46e1d49a2ffdc38102a3d013ade9d99aec282ae631bf318c5b8d612dfab44db7e634a14bbf01188ec243fa6225e0f01a58b57d8ec9dcc843e07e56d6d477eea70cde624f1b4993288924b703bffa75321cd8ff289519"}, &(0x7f0000f71000)=0xd6) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000090b000-0x68)={0x0, 0x0, [0x7fffffff, 0x6, 0x2, 0x7b29], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000156000)={r1, 0x1, 0x3, [0x1, 0x1, 0x1ff]}, 0xe) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 87.335705] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/09 11:37:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8) listen(r2, 0x0) 2018/01/09 11:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000316000-0xb)='/dev/amidi#\x00', 0x2, 0x200000) listen$netrom(r0, 0x2) syz_open_procfs(0x0, &(0x7f0000afc000-0xa)='ns/cgroup\x00') 2018/01/09 11:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r2) r4 = dup2(r3, r1) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000b0b000-0x3)=""/3, &(0x7f000084b000-0x4)=0x3) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000ca6000-0x2)={0x7, 0x3}) 2018/01/09 11:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000472000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = add_key$keyring(&(0x7f0000fe5000-0x8)='keyring\x00', &(0x7f00002ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000c0d000)='cifs.spnego\x00', &(0x7f0000386000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000007b000-0x9b)="9e386415992b2dda2496acfd7161aec86737f22e3fe61a95e257215f3dc72f44b8d4295567d77ea62417f344637de1dcd9336cdf9033eba6cd0a5c54297cc0462e8edb050221945727a247fd304959da53e6b2ea405484d7fd05f400961daa64d75823786102929be050dfd16cd3ff9828b10d29eab251cd4e4ba34f7f46866f6b3337f5b4f1cd95c3873937164e5c1e60796a226a930291b09232", 0x9b, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ec000)="", 0x0) 2018/01/09 11:37:33 executing program 6: seccomp(0x4, 0x0, &(0x7f0000281000)={0x0, &(0x7f0000022000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f5b000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x1, 0x100000001, 0x2) [ 87.389180] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/09 11:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000695000-0x1e)='^:&\\mime_typeno\x00\x00vwlan1%wlan0\x00', 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x40305828, &(0x7f000004b000+0x91d)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000018a000-0x4)=0x0) r2 = semget$private(0x0, 0x1, 0x1) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f00007d1000-0xef)=""/239) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 11:37:33 executing program 4: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x7, 0x96) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000a2000-0x120)={0x400, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000bd000)=@assoc_value={0x0, 0x0}, &(0x7f00000ca000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00001aa000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000d2e000-0x18)={@loopback={0x0, 0x1}, 0x0, r4}) fcntl$setpipe(r1, 0x407, 0xffffffffffffffff) 2018/01/09 11:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000d67000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0xcd, &(0x7f000016b000)=[], 0x2bf, 0x0}, 0x0) 2018/01/09 11:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00000a1000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a6c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f52000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000971000)=0x9) unshare(0x8000400) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/09 11:37:33 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0x401, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000002000)={0xffffffffffffffff, r1}) readv(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000007000-0x16)=""/39, 0x27}], 0x1) 2018/01/09 11:37:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000227000-0x8)=0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000960000)=0x800) 2018/01/09 11:37:33 executing program 0: r0 = semget(0x3, 0x5, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000000)=""/180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x8000002, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1000000026, &(0x7f0000cf7000)=0x0, &(0x7f00006b6000-0x4)=0x4) 2018/01/09 11:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000875000-0x481)="", 0x0, 0x0, &(0x7f0000cf0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$setfpexc(0xc, 0x0) recvmmsg(r0, &(0x7f0000361000)=[{{&(0x7f00006d9000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000e6000)=[], 0x0, &(0x7f00000f5000)=""/13, 0xd, 0x0}, 0x0}], 0x1, 0x3, &(0x7f0000da5000-0x8)={0x0, 0x1c9c380}) 2018/01/09 11:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000028000)='/dev/midi#\x00', 0x0, 0x2240) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00009c1000-0x3)={0x0, 0x3}, &(0x7f0000454000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000052e000)={r2, 0x81, "8d547da40847980243af6014c25c25335e98afbe7148861f8d468f1280dbd82607264f9f6c1ef8f4b9dfc158eb770e2379732acfaf2338935fc8f2fbdaff5364f45e4b4ac8dd7576ed9e04a5154f6d979768eda9811e0dbc3c2d8d389b3d60b2d08df1f5c62f4ed096b55ebed0accea6727423c690349315f05261e18f2648bff4"}, &(0x7f0000e9e000)=0x89) 2018/01/09 11:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b7f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005b7000-0x20)={{&(0x7f0000eac000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mincore(&(0x7f000021b000/0x1000)=nil, 0x1000, &(0x7f0000e2d000-0xae)=""/174) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000c5000)=r1) 2018/01/09 11:37:33 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0xfd55, 0x1, 0x9, 0xfffffffffffff58f}) 2018/01/09 11:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000089c000)='./file0\x00', &(0x7f000066f000)=""/115, 0x73) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fc1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept(r0, &(0x7f0000d06000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000549000-0x4)=0x60) recvfrom$unix(r1, &(0x7f0000243000-0x1000)=""/4096, 0x1000, 0x10003, &(0x7f00008a1000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0xfffffffffffffed1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a1b000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/09 11:37:33 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000dcf000)='/dev/midi#\x00', 0x76, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000043000-0xb)='./file0/control\x00', r1, &(0x7f0000042000)='./file0\x00', 0x0) 2018/01/09 11:37:33 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(r0, 0x2, &(0x7f00004aa000)=0x7) r1 = add_key(&(0x7f0000c2d000)='blacklist\x00', &(0x7f0000a5e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000847000)="ab06dd602dbc6db1939026a6519d88284f0893dd9242fa1971dc9528f952164ec6968a5f5f3eb6e9a52de8d9de14b8d9d01ce70d726589641ccbfaeb692f5924762a03e569029a68ee8c3a65a72e2a129a6a9518d99b23fbf7da974b47af457a578ce96769fed6a75654b71a253759261fbd48b7db8e449dcd5e70e17112b26f29778986d10b2fa9e7d17846ae1fd09f66b57033c40ae24740fd66498d56a3a57d4619cb577d7f0b8e0e71fd37b934d9baa27f3c4addea8c47c2e10cd479434e110ccc6c", 0xc4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000001000-0x1000)="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", 0x1000, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwrite64(r3, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/09 11:37:33 executing program 4: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000040000)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x0) 2018/01/09 11:37:33 executing program 3: clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") faccessat(0xffffffffffffffff, &(0x7f00002ea000-0x8)='./file0\x00', 0x12, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000003000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0xffffffffffffff2b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000-0x4)=0x5, 0x649) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0, 0x8, 0x3}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r2, 0x4) 2018/01/09 11:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000fa7000)='./file0\x00', &(0x7f000091e000-0x8)=@random={'btrfs.\x00', '\x00'}) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000da000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1000000000000a, 0xf, 0x24, &(0x7f0000797000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000c4d000)=0x8b) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000053a000)={0x1, 0x8, 0x8001, 0x8, 0x7f, 0xffff, 0x0, 0x0, 0x0}, &(0x7f00006c1000)=0x20) fremovexattr(r1, &(0x7f000044f000)=@random={'security.\x00', '/dev/snd/timer\x00'}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000086d000)={0x34, 0x4, 0x27542b9bcde600ba, 0x2, 0x0, 0xbb6, 0x28, 0x4, r4}, 0x20) 2018/01/09 11:37:33 executing program 1: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff4000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f000020b000-0x28)={0x2, 0x6, [{0x3, 0x0, 0xfff}, {0x2, 0x0, 0x8}]}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000c2f000)=[]) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000ce000)=""/15) close(r1) 2018/01/09 11:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000942000)={r3, 0x0, "8c878f9a943981401d3a612f8f4c56535c9018f44c608c4cab19a5ad7feaef03e88dbd5f3b5b32cf6049160acdfed33e4c7144f6897b8a100b6d460f87019e10034ba7f67d2334aceba8ceebf91ab13b57329654d26f319bee1ac4abeab7364ca4e6d0eaca7318bf2f10a23a81d397"}, &(0x7f0000a98000-0x4)=0x1d) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) sendfile(r1, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) sync_file_range(r1, 0x0, 0x0, 0x7) io_setup(0x0, &(0x7f00004dc000)=0x0) prctl$intptr(0xa, 0x1) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) 2018/01/09 11:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00001d0000)=0x0) inotify_init() 2018/01/09 11:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0xffffffffffffffff, 0x0}], 0x18) r1 = accept4$inet6(r0, &(0x7f0000522000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000a3000-0x4)=0x1c, 0x80800) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000003000)=0x7f) 2018/01/09 11:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) pipe2(&(0x7f0000584000-0x8)={0x0, 0x0}, 0x800) vmsplice(r1, &(0x7f0000919000)=[], 0x0, 0x5) r2 = syz_open_dev$urandom(&(0x7f0000fc4000)='/dev/urandom\x00', 0x0, 0x40003) flistxattr(r2, &(0x7f0000e05000)=""/177, 0xb1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00005eb000)=[0xc921]) 2018/01/09 11:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003eb000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00006b8000-0x400)={"3c920fd51ceb14fbf1240dd3dfd25d039234b3cf1990cd4b0b2e0193e33f8e8f31c785369ccb7ed316c06e1e7769bab5ef91a1f7de8dc464a1cf3f0e1f4f0b354877b03385955fbb71b9ef579a2557035a11c41e69d0ab368679ecb7fc5d58e000d6450ceede127763f71497cbae4d3e680a522c18b231bd492e6f530880307ac92eee998d85a700fafc608342a0060a62310b09f1fe4d2bab9ba19ec58a101afe3ff6c0763eaf9b4862eba973a3d5f0bd2625626362284f47b1c02afa1bebe69752cd0bf05421eac9a6600a40e562b928c401f220784a6bf35c98aa7925757af287e65ef2aa0a90e4bc286c0ae7f63b12d043f633028eafbabc2d01ba9a5ab3a794d9e0c4ff2e5874577b096b9d54823931ebbf9cf8f4d7bab0095809e6a6c0deb80fd97203f773e4e873a0cba87db1e2cd228c03f079005e7de2af0fc2d588de29f74c94cdd56c5b0e5eae542235406501b322bd7b00898e05e75b57a119795b58a24f923f76527b752cf2e84f98666c72ee8ffbd68692ce5ea9aebac51be7062172c07924b4e285dc849d2b985bedb3a5e54e36949e0810a4ed160a4ff097825a7299c242da1f7e0ab1cefdd869952d118cc7e62636a8a636156298bedb1bbe38043fd0834eef17718c42cd6240ca2f33994fab0b349aceec98f0549b6407f02d1568a0e77b7f05975213ef12bace5f54f98a8b24b24b282732ca0585acd09b0a560f67fed0b9cbfa7ebc760b9153504b02b1daaccce790369c5e7541589cb4cef3ba4ef21fbf73613925e81e8809c32a13b397231b8434f00c106d64d2166d576e96ad052458bfba3e5994e40e15b3f7122244291a3216c9c5f802d84571d375d7cf0dd276f1ae9bd8c72db5a5abad0e28bbe0608b82807d090f3276dfc92ef2a98b5a7aa99d523d7d2018757b0b79a818514e3e8856b1c5eba4ec37cda46463d86be395500fc1fffc873b62524aa94779dc6a6d7960986ac1ad2c56b8696c731e7aa5f99e99a0bbcee011e6fc432611641cf10141981d86c495c3fedc09f91dcc26d5520c2e972e6fdb915ba5c739fb360766ed12261aa735189e002cb80d561470c93bbffaae13d1a66dda7569f6c16cba728f4d176b8b2579d862f228a61e57f306fb97968df040dc43d8fb8060b6c01332985e131b0c0bb34a5d987b91a989065da2b3ff405d5d16f8649fe4e6b04da1983cb4df14ecbcf8f4ef98b5aa8cd8d72273818e8991d33095575a7fa3be3473c802aa31a2b7f3e2aed4768364bde89abfd7d36f6af31dd5b8b028c296507fac7bd47a081b34ec8de3eefd5a3571f5ad1e24abe364107440c6217733a5188696e7e41fde15a95b532954dbaea34b960b1be0c0f4d6c45da9fdc4bd25dc5b021a512c8b6df7496a88a62dcd036599d1de41a6e3c675a224f02d1eeb8faedf6c02bb745a1cd384457a2a81f228"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl(r4, 0x1, &(0x7f0000d71000)="ace5") r5 = syz_open_dev$vcsn(&(0x7f0000eca000)='/dev/vcs#\x00', 0xffffffff, 0x503002) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008ec000-0x8)={0x0, 0x10001}, &(0x7f000050a000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000d9d000-0x14)={r6, 0x9, 0x0, 0x8000, 0x7, 0x0}, 0x14) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000064a000-0x20)={0x0, 0x0, []}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000379000-0x8)=0x0) 2018/01/09 11:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001a2000)='keyring\x00', &(0x7f000067b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00006d4000-0xd)='dns_resolver\x00', &(0x7f00000b4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000814000-0x4)='\\&-\x00', r0) r1 = add_key(&(0x7f00003a5000+0xd25)='logon\x00', &(0x7f0000bf3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd5000-0xf1)="", 0x0, 0xfffffffffffffffb) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/01/09 11:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000cd000-0x9)='/dev/dsp\x00', 0x41a000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000005e000)={0x0, 0xfb, &(0x7f00003cb000)="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"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000349000)=""/246) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/01/09 11:37:33 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dfb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000075d000-0x8)='./file0\x00', &(0x7f0000788000)='./file0\x00', &(0x7f00002da000-0x8)='rootfs\x00', 0x0, 0x0) [ 87.677811] device eql entered promiscuous mode 2018/01/09 11:37:33 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000014000)='./file0\x00', &(0x7f0000fd4000-0x8)='./file0\x00') getsockopt(r0, 0x1, 0x9, &(0x7f0000fd3000-0xfe)=""/254, &(0x7f0000ebb000-0x4)=0xfe) recvmmsg(r0, &(0x7f0000fd1000-0x12c)=[{{&(0x7f0000fd0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fd1000-0x60)=[{&(0x7f00000d3000)=""/68, 0x44}, {&(0x7f0000d3a000-0x49)=""/73, 0x49}], 0x2, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f000060b000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd1000-0x20)=[], 0x0, &(0x7f0000fd1000-0x2b)=""/43, 0x2b, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000fd1000-0x70)=[{&(0x7f0000e68000-0x80)=""/128, 0x80}, {&(0x7f000059d000)=""/248, 0xf8}, {&(0x7f0000fd1000-0xd0)=""/208, 0xd0}], 0x3, &(0x7f0000fd0000)=""/100, 0x64, 0x0}, 0x0}], 0x3, 0x0, &(0x7f0000fd0000)={0x77359400, 0x0}) 2018/01/09 11:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac9000)='/dev/rtc\x00', 0xc00, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000c90000-0x4)=0x0) 2018/01/09 11:37:33 executing program 6: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e67000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e67000)=0xe8) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x1000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d15000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e67000)=0xe8) dup(0xffffffffffffffff) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e67000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x3, 0x0, 0x2, 0xa0, 0xa0, 0x21, r0, r1}, {0x1000, 0xffffffffffffffff, 0x9, 0x1, 0x0, 0x3, 0x7, 0x6}, {0x9, 0xfff, 0x9, 0x2}, 0x9, 0x9, 0x0, 0x0, 0x3, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x1, 0x8d, 0x100000001, 0x5}}, 0xe8) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000d3d000)=0x0) syz_emit_ethernet(0x36, &(0x7f0000e63000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0xe1c5f205f08e2c68, 0x0, 0x0, "0700001102ff070000bf320000000000000007f9000000005fd1d4566bdb0775f1814041b1"}}}}, 0x0) 2018/01/09 11:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="", &(0x7f000080a000)="", 0x0}, 0x20) memfd_create(&(0x7f0000e5e000-0x1)='\x00', 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f00000d2000)="", &(0x7f00003a8000-0x68)="310009ae6b5550bb2cdca45cd3661311dd20044a7dcf536c9c7dd8bc19df20e88c10d0dbe19226ae1347e724e7f67711ad043dfb329155b21b774dec04afd8347c4f9b1804bf66a0af4d0a07e61ffcabce136eb88036ad734945eb3ff32ae607891ca8b5a03e1afe", 0x0}, 0x20) 2018/01/09 11:37:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x8, 0x0, 0x10001, 0x9}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000294000)={r1, 0x24bab8fa0000000}) r2 = geteuid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x538c) quotactl(0x7, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000001000-0x46)="d28955bfdfb038bbc589ea94a4442054e6f29191719125c302b650f9ede36aa8b4b425a84dae01403d382a55407f397c6e711845f94787d798970ac2f17f91e7415acc088e22") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000151000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000ef1000)={0x0, 0x0}) 2018/01/09 11:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d2a000-0x3)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a69000-0x4)=0x60) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f65000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00004ee000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000899000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) 2018/01/09 11:37:33 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) close(r0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x3, &(0x7f0000724000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000370000)=0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 11:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) openat(r0, &(0x7f000056e000)='./file0\x00', 0x100, 0x3) write(r0, &(0x7f000038c000)="24000000430001001200000000070000002b00040d000001200000570090e8000000000e", 0x24) 2018/01/09 11:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b67000+0x576)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001b1000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 11:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r1 = syz_open_dev$amidi(&(0x7f000054f000-0xc)='/dev/amidi#\x00', 0x5978, 0x8a00) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000a86000-0x4)=0x800) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00002b2000)=0x81) 2018/01/09 11:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ustat(0x56, &(0x7f0000d12000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0xffffffff, 0x400000006, 0x0, &(0x7f000019c000)={0x0, 0x0}, &(0x7f000042a000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000591000)=@assoc_value={0x0, 0x0}, &(0x7f0000f1b000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ba5000)={r1, 0x81, 0x8, 0x4800000000000}, 0x10) [ 87.848246] binder: BINDER_SET_CONTEXT_MGR already set [ 87.861328] binder: 10900:10905 ioctl 40046207 0 returned -16 2018/01/09 11:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a0f000)='id_legacy\x00', &(0x7f0000e67000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002e6000-0x13)='proc(nodevvboxnet1\x00', 0xffffffffffffffff) keyctl$clear(0x7, r0) r1 = add_key(&(0x7f000020f000)='pkcs7_test\x00', &(0x7f00006d4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002c5000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000c73000-0xb)='encrypted\x00', &(0x7f0000499000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009e6000)="a9", 0x1, r1) 2018/01/09 11:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000055a000)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$sndpcmp(&(0x7f000045f000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101102) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000060000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000396000)=0x14) 2018/01/09 11:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000061c000)={0x8, 0x0, 0x8, 0x1, 0x604}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f00007ae000-0x20)={0x0, 0x9, 0x3, 0x4, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a54000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000b04000-0x1)={r2, r3}) 2018/01/09 11:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000324000)='/dev/qat_adf_ctl\x00', 0x541000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000671000-0x4)={0xc, 0x5, 0x5, 0x0}) r1 = request_key(&(0x7f00006d4000)='cifs.idmap\x00', &(0x7f0000dce000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000058e000-0x1)='\x00', 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ad1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000016f000)=0xc) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) sysfs$2(0x2, 0xf5, &(0x7f0000da3000)=""/86) 2018/01/09 11:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d25000-0x1000)="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", 0x5b1, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 11:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c3e000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000110000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000094000)=@ethtool_ts_info={0x41, 0xff, 0x5b76, 0xffffffffffff57cd, [0x2, 0x1, 0xc1e], 0x7, [0x8, 0x10000, 0x90b]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000843000)={0x0, 0x6d, "6db99bc925ae72e34d116d1cd0cdb7f9d24fb84053553e94ac2d1f7a79dc2d85737b3cfae00a1bfbf2d3b8a19c3ff2e8e397d0db28f61bb5c61bdf67c46f0e5f1b31da7574d6de6e29504b15d3962160145a0e0d7f807af05bc47f0c8788d3e308176ef85d463c0d514f4caec0"}, &(0x7f0000a69000-0x4)=0x75) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f03000-0x8)=@assoc_value={r3, 0x3}, 0x8) flock(r0, 0x4) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c62000)={0x0, 0x80000001}, &(0x7f0000096000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fac000)={r4, 0x40, 0x6, [0x100000000, 0x9, 0x3, 0x5, 0x27e5, 0x6]}, 0x14) open(&(0x7f0000159000)='./file0\x00', 0x4000, 0x0) 2018/01/09 11:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000631000-0x168)=[{{&(0x7f0000590000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f000053d000)=[{&(0x7f0000caa000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009ea000-0x10)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00007e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) shutdown(r1, 0x1) recvfrom$ipx(r1, &(0x7f0000998000)=""/71, 0x47, 0x0, 0x0, 0x0) 2018/01/09 11:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000e67000)=0x0) sendto$unix(r1, &(0x7f00006d5000-0xfff)="", 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00001e0000-0x4)=0x0) lstat(&(0x7f00005c7000-0x8)='./file0\x00', &(0x7f0000f05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() connect$inet(r2, &(0x7f00002c0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000637000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000664000)=0xe8) stat(&(0x7f0000e0d000)='./file0\x00', &(0x7f0000606000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ab4000)={0x0, 0x0, 0x0}, &(0x7f0000f1e000)=0xc) r9 = geteuid() r10 = getgid() sendmmsg$unix(r0, &(0x7f0000a75000-0xa8)=[{&(0x7f0000b80000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000180000-0x70)=[{&(0x7f00001c3000-0xf3)="3b6c70c0b56c3f6602e97d90c3e3c235beff0c7ce73131ee6474e8dbbd7afef7840a1951e9becfff15320ed43e8de6ea0548a72541a593a21fee0c27e262f0c2359d73b052c7b2bef3329c299ece142dc8751ce15fe30f94f9f2bcc45d5e3373dbae828698802250ad56c30fc0acdf08ce3ad3e0a1850ef9d9675c5ec74b89e43676bd44303b85072048dfc8e8cd72a8fd7ee99e132b758b9d75acceb6c6761aa05adf772c2c1a4b45a05ebe2c78bc5aff0f8c7eed133b3602f4011524b838c99ec0a4eb0a2b5d950eda34bbb69b667ed52d44499d8f98650f7aaab4ccf62af4bdeaf2090ccfed85d06a2395fd68f326228e1a", 0xf3}, {&(0x7f000096f000-0x9c)="bc4c83bf63e105109e12e86e634dcb3c6062252ac7ce31c2e1dee4e37bfd74fa18d9cff2a473e97d7ef3f3d87e48ab8264f62d4cd60a7e2bb9ab2a3c6bd90b0a24726d9a54d4ca926d59a427f2fd7fc31b39100a49a423cbaa12611b0b846cdef407edd014754a51d6724ecb5ceac2d9c98724838774aed247892b15cdcc9101ec50681b267d296907c28efa0b27a1c17a211e02d956921d7809dd42", 0x9c}, {&(0x7f000053d000)="e291573b9885803cc689608a6cf3890083157fea77203bf346968d00b60850d460", 0x21}, {&(0x7f000069d000-0xe1)="d464131f2969e7794f5c48ddc035c555bd5e09355df5b21dddeb1c6c9b95a905b5c3750d84ea950681abb98597bb0246e0997b1b107c8c9fde35888ffb42cf5408cc6f680fd585156b52f13cad297ba3d4599fd8e57933461855a59f328fd8fc98539ecd2452e4bfe6f2d41ee60ef8e6283f781880da3ce1795db80b238b010161ed5a5abffad91b61569db36304c00ceceac72bc3e18d4c33e7420e8f3ddf8f3b6ac8cd5b7187555b85cad1924934495e535980fd4b4e37c1a4449f817ef8b8eb9972eae4cce1c40fc08ff502118372102c03348dad478fcda10381f29c8c3090", 0xe1}, {&(0x7f000017a000)="8770e2c0b0a584040ea2629baa98f5845faf4d5de249f3c525a2c18cc7b8ddad0dcc60950c1b4fa55bb5b506992d22434ed6ae239466a46b3b13028e45ba6516fafda5d4e9df449328ef54d6a0820f870bb250627ffbb15b5c2558c6a8355cc22dfd9c62014b5541dfe086b983a446d779178176a97477c73c48bf63ca367a870e7ad40c4105b1640541e1f12d668a615f6a9abfca49dacb", 0x98}, {&(0x7f0000bd4000-0x1000)="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", 0x1000}, {&(0x7f0000dd6000-0xfa)="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", 0xfa}], 0x7, &(0x7f0000072000-0xa8)=[@cred={0x20, 0x1, 0x2, r3, 0x0, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}], 0xa8, 0x8000}, {&(0x7f0000e34000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009c7000-0x6)=[{&(0x7f00006c8000-0xcc)="66cbe60046415db11c943bcc2a430fb57567c5785bb26d71947ee75a2bd07a659e6d53c4e6ff033a1c07e15dc1a5c38edfe4c25c5bf70ed368b66599910204ecdba8a898446f79890deb94456301ea445aeac7a40b9e7ca6f2f5a2a97f604f167ae0ec55ee6f339f9e888bff9d442b9350c7e4f357b23e0d8ef06f2f102faf7b8c443ffde1956c6a48918b35dcf349b64bd45b32d2a809e8ad4e8524fe992eb9d28df8c688377c8b9ec6f8f0e15c9a7d2a8081055eabaec779ca1aa9956cfa103299314328f32c27bf10f2fc", 0xcc}], 0x1, &(0x7f0000759000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x40}, {&(0x7f0000f4e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000480000)=[{&(0x7f00003e1000-0xa1)="27eb63478e1c57861f21caaa516659103af50083f854349d1d687b9bea9711900cb1b46b53fc12ecddcbe67ec06c56ededd74f05c50b64ed6d88e4cf48bbaa2f2100e2c3896acb2872476ff50b7da50112bef4792f4ef33b3d8f0ebb78d8dec99f7cdb46dbf31100f66a04a864f86978cc975660b11c41c3cd44d548b1918c30d1cef77ed3651c20a4ed34b179cd95ce73433087facb0070805e3e13f32891ba75", 0xa1}, {&(0x7f000049c000)="333db471079da0d4f8632beb74c6d45286e8171d2b06f6ccc137192afb840cf7683b0d6ec93640c0c69bce5b02defe9ee3b181d87a164b754dbc644bb0c62fc8a64f298d5c8a3909229413e2e0a043e8ab47bb80ffae10c5037772ae9b026207bfb230a3b9a16da7f02828197ede00a5e38151dfee89d3b4107097f1896ad6b7081f7e894263d70c16476b63a359eecb36c2f1b5c13bd2", 0x97}], 0x2, &(0x7f0000c2c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x804}], 0x3, 0x20040041) recvmsg(r0, &(0x7f0000840000-0x38)={0x0, 0x5c, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x0) r11 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r11, 0x29, 0xca, &(0x7f0000543000-0xc)={0x2, 0x1, 0x3, 0x4, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000781000)=0x0, &(0x7f0000e72000-0x4)=0x4) 2018/01/09 11:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000603000)=0x0) readlinkat(r0, &(0x7f0000074000-0x8)='./file0\x00', &(0x7f00004e7000)=""/17, 0x11) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f59000-0x6)={0x0, 0x10000}, &(0x7f0000d4d000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000332000)={r1, 0x53487711}, 0x8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) renameat(0xffffffffffffffff, &(0x7f00002a0000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000658000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000009c000)={0x0, 0x6d, "2ff0e555b0b6e69f15262cf6074692e4676606d9fe81a8a1b7a25209fb8e8f2f41d2b0479529384bd13c0d71664db716c0e2d06215e8ae0c4bd2438b16fed0d93d211a742379e97c01d36a1d772f6338597569768f38741adef2bf6008013f0f9933b0054057e8272cf956128b"}, &(0x7f00000a7000-0x4)=0x75) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ae3000-0x70)={r2, 0x68, "1ed7d07c0e55f7ad754b1c72b8a71c7cd68d40989c97e1efd78764e3786d4286f5e09b21ae6d9b917fb9b1a517817488ebff7e4078e1ad9d6b2b21333ed8c4c9130330de4f0dab8cf564106a15ac15a1e9d0334a2ec0e78df6bbb4cdc9f2798c19f6724b57a024d3"}, &(0x7f0000627000-0x4)=0x70) 2018/01/09 11:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dfb000-0x8)={0x0, 0x8}, &(0x7f00009a6000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000004a000-0x6)={r2, 0x80000001}, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TCSBRK(r1, 0x5409, 0xbc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f8a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) delete_module(&(0x7f0000fa6000)='nodev!GPL*{vboxnet0\x00', 0x800) [ 87.975804] encrypted_key: insufficient parameters specified [ 88.003329] encrypted_key: insufficient parameters specified 2018/01/09 11:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000162000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000940000-0x58)={0x1, 0x0, [{0x100c0000101, 0x0, 0x0}]}) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f00002cb000)=0x0) 2018/01/09 11:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x20004, 0x0}, 'port0\x00', 0x100000082, 0x0, 0x5, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000b66000)={0x1f, 0x0, 0x200, 0x0}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/09 11:37:34 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000ad5000-0xc)='/dev/amidi#\x00', 0x7, 0x4000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000f2c000-0x18)={0x0, 0x5, 0x0, &(0x7f0000452000)=0x0}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fe0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8bd, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x38419e7b4a584c15) fcntl$setpipe(r0, 0x407, 0xdfdb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r3, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) lseek(r3, 0x0, 0x2) sendfile(r3, r3, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cab000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00008e1000-0x44)={{0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7cf34cf6f3de2c813db41a16fd9acd26"}) memfd_create(&(0x7f0000086000)='^trusted\x00', 0x1) 2018/01/09 11:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000544000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003dc000-0x10)={0x1, &(0x7f0000741000)=[{0x6, 0x80, 0xfffffffffffffffd, 0xe4}]}, 0x10) 2018/01/09 11:37:34 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f6f000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000085e000)={0x0, 0x8}, &(0x7f000089b000)=0x8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000bd000-0x1c)={r1, 0x1, 0xa, [0x100000000, 0x2, 0x2, 0x3, 0x5, 0x1bd, 0x3, 0x7ff, 0x2000000000, 0x0]}, &(0x7f0000f6f000-0x4)=0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eee000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000f6e000)='/dev/dsp#\x00', 0x9, 0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000176000-0x20)={0x10000, &(0x7f0000ecd000-0x8)=0x0, 0x8, r3, 0xb}) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r4, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x100000000009) r5 = accept$inet(r4, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6c000-0x4)=0x10) listen(r4, 0x0) listen(r5, 0x20000000000002) 2018/01/09 11:37:34 executing program 7: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00009b0000-0xb0)={0x6644104f00f5252, 0x0, []}) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000b04000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/ppp\x00', 0x181200, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000b06000)=""/134) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00008ae000)={0x0, 0x0, [0x400000000, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0]}) ioctl$TCSBRKP(r3, 0x5425, 0x1) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f0000b09000)='./file0\x00', 0x1800, 0x802, &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigaction(0x27, &(0x7f0000b08000)={0x0, {0x5}, 0x1, 0x3f}, &(0x7f00003d9000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b08000)={0x0}) 2018/01/09 11:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000766000-0x10)='/selinux/member\x00', 0x2, 0x0) close(r0) r1 = socket(0x10, 0x3, 0x0) getpid() getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000fc5000-0xb)=""/11, &(0x7f0000af9000)=0xb) bind$bt_sco(r1, &(0x7f0000e5c000)={0x1f, {0x7fff, 0x2594, 0x10000, 0xfffffffffffffc01, 0xfea6, 0x9}}, 0x8) write(r1, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000580000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/09 11:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000316000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x40400) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000b0000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000659000-0x10)=@common='irlan0\x00', 0x10) mount(&(0x7f0000b70000)='./file0\x00', &(0x7f00007a6000)='./file0\x00', &(0x7f0000fbd000-0x7)='cramfs\x00', 0x10000, &(0x7f0000903000-0x1000)="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") r3 = dup2(r2, r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000247000)=0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00008da000)={0x2710, 0x2, 0x1f000, 0x1000, &(0x7f0000cdc000/0x1000)=nil}) fsetxattr(r2, &(0x7f0000d4c000-0x18)=@known='security.capability\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2018/01/09 11:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000ed000)={0x0, 0xa8, "0b469eb4a5d75b4c3aed6106eb24c1cda48514345ecea74176ca5f4631dd00946bb36534bef3f50b58bc35f69b9f68fa68849156eab6c6ec87a7194210453fcea581e5073502705e7e475abd1cb0ee9361836f0ac33dc0345b45917be06761f20bf707bdc6aaccf6c13988c14eefa39108fc2803d155bd46dfd8c6aff9d5226c3ba48927e239405b34f100e8a71a7c4f4afdc9d1b7bf3b74c24fb9554884a8dab51510874afddce7"}, &(0x7f00003f8000-0x4)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d7e000-0xa0)={r1, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x347c, 0x100000001, 0x8}, &(0x7f0000011000-0x4)=0xa0) write(r0, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) 2018/01/09 11:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000812000-0x20)={0x7fff, 0x3f, 0x200, 0x9, 0x60, 0x7, 0xffff, 0x3, 0x0}, &(0x7f00000c2000-0x4)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000561000)=[{&(0x7f0000556000-0x1c)=@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c, &(0x7f00004ae000)=[{&(0x7f0000abe000)="5bcca70ab5b9497dcf6f0f331f4a869d82657bbe0e6431b00aefe912ccd7f17dce3bc76c5009f0622be8fc46efc305", 0x2f}, {&(0x7f0000e6f000-0x9a)="5dbc7bec7d7761624bd17116e639f1ce32947b461b7bbfd169c67205ad3eec022fd1d0ddc38ecc855259ed00c55149a3a9cbc53af8886a9a11f247e1a9bc627efc8b8b992f8ce44044456267a163779dfca1a062e4f1a22a009013251a662e88f14e4ab5b78e06f382666f07a28eb300afa50565565922a1262f8f35b051873a8448bdee16e61a4a907616be8d8d806f5b66683d3e99919b1bb9", 0x9a}, {&(0x7f0000180000-0x25)="a9d5dd958fb38a48436c8e8fd0a3215ac0d507e63bc333ff23268ee0dedcb9ee8ef9d333c6", 0x25}], 0x3, &(0x7f00005b5000-0x60)=[@init={0x18, 0x84, 0x0, {0x9, 0x8, 0x4, 0xee}}, @init={0x18, 0x84, 0x0, {0x2, 0x8000, 0x2, 0x4}}], 0x60, 0x20000011}, {&(0x7f0000689000-0x1c)=@in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f00006bd000)=[{&(0x7f0000662000)="f8e0fc083efae48b55aed191839f4572ca5e7e28e2300d4e09a6d8712aa8ceb109e40e3a3829378c854261ab44f6ccd71dbfe94817a482313b21f59b3f86372f933f9787cb3d21d50e1c1266224f134532031046d15dca1fecb5e7", 0x5b}], 0x1, &(0x7f0000003000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x1, 0x8, 0x2, 0xfff, 0x2, 0x8001, r2}}], 0x30, 0x0}], 0x2, 0x20000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b0d000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000831000)={0x0, 0x0, 0x0}, &(0x7f0000d6a000)=0xc) setpriority(0x0, r3, 0xffffffffffff38f3) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000263000)=""/30) mbind(&(0x7f0000276000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000a54000)=0x8000, 0x8f0, 0x4) 2018/01/09 11:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) llistxattr(&(0x7f00005c3000)='./file0\x00', &(0x7f0000e37000)=""/129, 0x81) setsockopt(r0, 0x800000010d, 0x80000000000e, &(0x7f0000001000-0x5)="0208", 0x2) socketpair$packet(0x11, 0x80000000003, 0x300, &(0x7f00006a4000-0x8)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000d16000)='./file0\x00', 0x301000, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fe2000-0x10)={r0, r1, 0x3, 0x2}, 0x10) 2018/01/09 11:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000097c000-0x48)={0x2, 0x7, &(0x7f000070f000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@alu={0x7, 0x100000001, 0xf, 0x7, 0xa, 0x3, 0x1}, @generic={0x2, 0x7, 0x5, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cb000-0xa)='syzkaller\x00', 0x5, 0x21, &(0x7f0000067000-0x21)=""/33, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000fab000-0x8)='./file0\x00', 0x0, 0x11) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000071f000-0x4)=0x7, 0x4) r3 = open(&(0x7f00005de000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f000056e000-0x4)=0x0) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x3, 0x3) fcntl$dupfd(r1, 0x406, r3) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f00005bc000-0x14)={0x4, 0xb92, 0x7e31, 0x6, 0x10001}) 2018/01/09 11:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000b5c000)={&(0x7f0000364000/0x1000)=nil, 0x0, &(0x7f00004f2000/0x2000)=nil}, 0x18) [ 88.205637] kauditd_printk_skb: 274 callbacks suppressed [ 88.205644] audit: type=1400 audit(1515497854.167:622): avc: denied { getopt } for pid=10995 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/09 11:37:34 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd2000-0x10)='/selinux/member\x00', 0x2, 0x0) accept$inet(r0, &(0x7f0000c0e000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b04000-0x4)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) pwritev(r2, &(0x7f000060c000-0x60)=[{&(0x7f000046e000-0x1a0)="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", 0xfffffffffffffe6c}], 0x1, 0x5d) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/09 11:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e38000-0xa)='/dev/vcs#\x00', 0x40, 0x200000) recvfrom$llc(r0, &(0x7f0000596000)=""/145, 0x91, 0x10100, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f00002f9000)=0x20000000001, 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000071f000)=""/130, &(0x7f00009ae000-0x4)=0x82) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006e9000)=0x7, 0x4) 2018/01/09 11:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000559000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000e34000-0x20)={{0x0, r0}, {0x0, 0x7530}}, 0x0) 2018/01/09 11:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x14, 0x0, 0x6, 0x10000, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0xfffffffffffffffa, 0xcea5, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000155000-0x90)={[0x0, 0x7, 0xffff000000000, 0x3, 0xfffffffffffff801, 0x6, 0xfffffffffffffc00, 0x9, 0x7, 0x23c38f48, 0x8, 0xfffffffffffffffc, 0x24c5c3df, 0x3, 0x100, 0xfff], 0x0, 0x4000}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000055a000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00007cb000-0xc)={0x80000000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 11:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000420000)='\b', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007ad000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000799000)={0x7b, 0x0, [0xd468, 0xb68f, 0x2, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 88.246133] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 88.273444] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/09 11:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r0, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000000002, 0xc) write(r1, &(0x7f0000bb1000)="1f0000000202ff000000000000000002000400fa090006000200fbe8560000", 0x1f) 2018/01/09 11:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, 0x0, 0x0) r0 = socket$inet(0x2, 0x80f, 0x7) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a7c000-0x4)=0x0, &(0x7f0000fb5000)=0x4) syz_emit_ethernet(0x3a, &(0x7f0000e66000-0x3a)={@random="68ae5a36ac93", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6000, @arp=@generic={0x0, 0x0, 0x6, 0x8, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "6c985f39e60b4f1c", @random="188b82f9db3f", "2d67cadfbc297ac701778e788176fc60"}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005f4000)=0x0) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000293000-0x10)={0x39, 0x5, 0x3ff, 0x1}) 2018/01/09 11:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00008cd000-0x8)={0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ae000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000078d000)='net/fib_triestat\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000fb) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000ef7000)=0x362) bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fchmod(r0, 0x0) 2018/01/09 11:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f0000460000-0x8)={0x0}, 0x8) fgetxattr(r0, &(0x7f0000f17000)=@known='trusted.syz\x00', &(0x7f0000a76000)=""/166, 0xa6) r1 = getpid() r2 = gettid() r3 = openat$audio(0xffffffffffffff9c, &(0x7f00002bc000)='/dev/audio\x00', 0x418000, 0x0) perf_event_open(&(0x7f0000738000)={0x5, 0x78, 0x82ce, 0x28, 0x9, 0x10000, 0x0, 0x9, 0x0, 0x8, 0xffffffff, 0x200, 0x0, 0x1, 0x54bd, 0x5, 0x55, 0x7, 0x7b000000000, 0x1, 0x8, 0x0, 0x9, 0x3ff, 0x20, 0x2, 0x7fff, 0x5, 0x6, 0x1, 0x7ff, 0x1f, 0x3, 0x8, 0x6, 0x4, 0xb0, 0x4e, 0x0, 0xaa, 0x0, @perf_config_ext={0x6, 0xd1}, 0x4, 0x400, 0x0, 0x6, 0x328b, 0xf2a, 0x6, 0x0}, r1, 0x0, r3, 0x2) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) 2018/01/09 11:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt(r0, 0x2000000000010d, 0x240000000010, &(0x7f0000749000)=""/4, &(0x7f0000217000)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/09 11:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b2000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f00008f4000-0xa)='net/nfsfs\x00') sendmsg$alg(r1, &(0x7f0000856000)={0x0, 0x0, &(0x7f0000a0e000-0x20)=[{&(0x7f0000cae000-0x7b)="08d159e257b9e157df5701ab2aca2e58b874d5f9f59d9bf514cec98583bed60c7f9e620690b18ffc5c8080fef57820ba70f74f52b00055564ce09a8e50e6926274e280fec7b9bf853c237213cefa9f2432ffc15bc9d6c088613365c531d98beb7de83a804ff2c31ed81d27527f376b1229a87d239dee465d360cbf", 0x7b}, {&(0x7f0000768000)="8c3db87cd0675c6d5527e6df3a98c5cd7bb3c4034d274ed9da8bfdb985bdf144c9160d17e245e54759f11d7566a55d5f4da88f0d6e810a263d89b28f8d40fc7df9d1bfacd995235582c25a5125ab3dd5d62341dad506c563aeb8f75549c740a9b823b8cf4de53d80e32755891b6b8fc66cb9b124fcdc88", 0x77}], 0x2, &(0x7f0000226000-0x100)=[@iv={0xd0, 0x117, 0x2, 0xb5, "6e5796371669272f457b912dd6dcf2c7bfa9766eac845753771afce9faaa2ab9810ed4df9d8b3f27f4e51f2828c507b08e70469a3ff507d6d5fb92d912f5d66450106a1b26dd0c961cfc1ee160954bb64e4e2547ac86acf4fb903e6fdcb4d8fdf03e573db58cb6dd84eb5fe6423d791dfaa13bcc642f4d36e9a898002e61d85009a6e78f7415cdc38997b1ec5364d99805bceb59765d10d81b5455f92c59ff1c8521603c28d01f721d7b41a802780700dd4d1d9bc8"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x100, 0x40}, 0x8000) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) read(r2, &(0x7f00007e6000-0xcd)=""/205, 0xcd) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fc8000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xfffffffffffffeb3) r3 = accept4(r2, &(0x7f0000575000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e1a000-0x4)=0x10, 0x80000) connect$bt_rfcomm(r3, &(0x7f00007e9000-0x9)={0x1f, {0x40, 0xffff, 0x4123, 0x2, 0x3ff, 0x6}, 0xf3}, 0x9) 2018/01/09 11:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00001fa000-0x8)={0x0, 0x0}, 0x80000000, 0x4) r0 = socket$inet6(0xa, 0x1000000000080003, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000096a000)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") 2018/01/09 11:37:34 executing program 6: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000d0a000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a48000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001f5000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) writev(r0, &(0x7f0000cd6000)=[{&(0x7f0000eb7000)="390000001000090400000000800000000700004a02000000450001070000001419001a00040002000000000000000608000300ff0900001ee4", 0x39}], 0x1) 2018/01/09 11:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000126000)='user\x00', &(0x7f00001a8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000cb6000-0x8)='keyring\x00', &(0x7f000067b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ab0000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a4b000-0x4)=0x0) r4 = socket$key(0xf, 0x3, 0x2) r5 = accept4(0xffffffffffffffff, &(0x7f0000cc7000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000248000)=0xe, 0x80800) kcmp(r2, r3, 0x0, r4, r5) keyctl$unlink(0x9, r0, r1) r6 = memfd_create(&(0x7f0000f20000)="ff", 0x2) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000e43000)=0x0) r7 = syz_open_dev$sndseq(&(0x7f0000bfe000)='/dev/snd/seq\x00', 0x0, 0x8002000000103) r8 = dup2(r7, r6) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f00001d6000)={0xa0000000, 0x0}) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) getpeername(r5, &(0x7f0000484000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008b8000-0x4)=0xe) 2018/01/09 11:37:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x5, &(0x7f0000000000)=0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00004c7000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4331dc511e3fef44221255f05b3097c0"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000825000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a3000)=0xc) r3 = gettid() tgkill(r2, r3, 0x18) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ipx(r4, &(0x7f000013c000-0xf9)=""/249, 0xf9, 0x3, 0x0, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ptrace$peek(0x3, r2, &(0x7f0000faa000)=0x0) ioctl$sock_netdev_private(r5, 0x89f6, &(0x7f0000a20000)="ce81d8515d138ecc941b732201c834f1b0a74bf4acffdbdac32f8df36bf5690f75bfa42af7eefeda847135d3fc721e381e432f8445be96f8ddfe8ab061aff42e9d9b3adf59199d7f7a6f9a5acece3e40f831dd27536eb3e25aef36e88c68c08baba6e32eda31e8948570ac35a5257b3825c26fb78c90d254ef4ae2d54e231c8fcb5ed6056cbbe443") r6 = socket$netlink(0x10, 0x3, 0x6) writev(r6, &(0x7f000075c000)=[{&(0x7f0000937000-0x4d)="cdd2d250a6a340214668d6cecc9b38677c461f3ccbe7603c0a1e954e4b39b2532866abe3a032683896fc073c999f9185da0700c3cc2c9bc03bbe6199c78b365582b215f9cfdda5d135efc6362e", 0x4d}, {&(0x7f0000f35000-0x8d)="f644db1aa27a0d2c1cb66d3438c7264a8954e3f6de7a9097fb8e7a061bc7c04d84e0fd7e0669673161460f204fd2a97d6ff06dec6eeaea5c230674e1a1f438a6079b85a9ff7e9b9da1f4ff7fccccfe6a4f9a9a1b730000000000000100806bd3f45fad74b5983425a120c14c496c57930e7e2d48a8cd407010daac22cce53050fa87585721c2b70e16cc5b", 0x8b}, {&(0x7f000076d000-0x9a)="016c025376086ddccdf49ecace5599c3350162f0aa3dafc13c917837704cfd576cdf0a85eaf6f52687158a2af80a867eeec3e9a46e53c118912b46a9c75cf1e5fe5dd6d745c05661b973921c47ca708b6f91e35a65f3e8f102d4fbf0734bcbeb21bd1e5dbb8d85f55c5d5abfeb00b9ba76995ebecf227b6cbc0b81fcb6bfb646ca95aaf9b8df2c0d9dbb94895102c8024df770f2cc40820dbae7", 0x9a}], 0xffffffffffffee2) 2018/01/09 11:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000897000-0x10)={0x0, 0x0}) r2 = getuid() stat(&(0x7f00000ff000-0x8)='./file0\x00', &(0x7f00008d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f00005b9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[], 0x0, &(0x7f00003e5000-0x50)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x20000000}, 0x4) r4 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) linkat(r4, &(0x7f000019d000)='./file0\x00', r4, &(0x7f0000343000-0x8)='./file0\x00', 0x1000) ioctl(r0, 0x5, &(0x7f0000ae8000)='S') 2018/01/09 11:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000404000-0xc)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000a56000)={@rand_addr=0x5, @broadcast=0xffffffff, @empty=0x0}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e57000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00006f1000)={r2, 0x3}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000958000-0x4)=0x0) getpid() perf_event_open(&(0x7f00005d8000)={0x1, 0x78, 0x5, 0x3, 0x101, 0x6, 0x0, 0x1ff, 0x90000, 0x1, 0x100000000, 0x10001, 0x50, 0x4, 0x7, 0x80000000, 0x7, 0xffa, 0x20, 0xc00, 0x7, 0x1, 0x8, 0x7, 0x5, 0xff, 0x9e, 0x800, 0x5, 0x4, 0x9, 0x10af, 0x0, 0x3, 0x2, 0x101, 0x1, 0x9, 0x0, 0x0, 0x4, @perf_config_ext={0x3, 0xff}, 0x280, 0x7, 0x2, 0x4, 0x369, 0x80, 0xfffffffffffffffe, 0x0}, r3, 0x101, r1, 0xe) ioctl$int_in(r0, 0x5473, &(0x7f0000482000-0x8)=0x8000000000000001) ioctl$int_in(r1, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0) 2018/01/09 11:37:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x7, &(0x7f0000d92000)=""/0, &(0x7f0000d43000)=0x0) r2 = creat(&(0x7f0000b3d000)='./file0\x00', 0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a80000-0xb)='/dev/mixer\x00', 0x8080, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008ba000)={r1, r3}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000673000-0x8)={0x0, 0x0}) 2018/01/09 11:37:34 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/mls\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={0x66d0}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 11:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000005b000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006e0000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000a5f000-0x6)={r4, 0x1}, 0x6) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000064d000-0x8)={r4, 0x3}, 0x8) readv(r2, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000075a000-0x6)={r4, 0x1}, &(0x7f0000b99000)=0x6) poll(&(0x7f000071d000-0x20)=[{r0, 0xfffffffffffffffe, 0x0}], 0x2f5, 0x0) 2018/01/09 11:37:34 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/09 11:37:34 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000003000+0xde)=""/27) 2018/01/09 11:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000427000)='/dev/vcsa#\x00', 0x6, 0x400) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b99000-0x4)=0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000086b000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/01/09 11:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00003d0000-0xc)='/dev/random\x00', 0x0, 0x400) readv(r0, &(0x7f0000d5b000-0x70)=[{&(0x7f00000c1000-0xf0)=""/240, 0xf0}, {&(0x7f0000fef000)=""/202, 0xca}, {&(0x7f0000d1d000)=""/218, 0xda}, {&(0x7f000006c000)=""/103, 0x67}, {&(0x7f00000f0000)=""/211, 0xd3}, {&(0x7f0000b4a000)=""/118, 0x76}, {&(0x7f00000f8000-0x94)=""/148, 0x94}], 0x7) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a7b000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ede000)={0x0, 0x80000000}, &(0x7f0000851000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000450000-0xcf)={r2, 0xc7, "e06141c36c079155aa887d2329d714c09040d696443d1b0028b3e492547613c281cd29ca532b8cbfabdcd7d74c93253b6cbda32d7bbb3959c02ac6bf59514d0c4ecaedf3fb50882a60dee3a824fb06911ad6d09bb82243ca4472a86d7367e6adb944439ab6815a44c1c6ffbf034844ecb1c965ef698082da3c012a889d8dc60e2a49041af0d3b98fed0084442f27276affb42064fe36485f4eb51a4da111dac3f188dfbfd4b67c1ffd10f8be717c7f185b05a41d4ba5496de211db75b64bbd24e845abf7e44e00"}, &(0x7f0000d3f000)=0xcf) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000cff000-0x4)=0x7b) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000021f000-0x10)='/selinux/member\x00', 0x2, 0x0) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) getpeername$unix(r3, &(0x7f0000d9c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d70000)=0x8) 2018/01/09 11:37:34 executing program 4: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000027a000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000114000-0xc)='/dev/audio#\x00', 0x24, 0x10000) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000027c000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x300000000, 0x1, 0x80}, &(0x7f000027a000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000cc000)={r3, 0x6743}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) pipe2(&(0x7f0000115000)={0x0, 0x0}, 0x80800) ioctl$KDENABIO(r4, 0x4b36) 2018/01/09 11:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000712000)='/dev/input/mouse#\x00', 0x132, 0x200) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00004a9000)=""/189) clock_gettime(0x6, &(0x7f00005de000-0x10)={0x0, 0x0}) 2018/01/09 11:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c47000)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f000070e000-0xb9)=""/185, 0xb9, 0x2140, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000053000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) sendmmsg(r0, &(0x7f000062e000)=[{{&(0x7f00001a7000)=@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f000069a000)=[{&(0x7f0000504000)="a87c115083da7e2fe78dbf7615f4489cdae46a47b2866349b764a51ca9e40540ab6807e6f3fd8fa19aa9c089679f9bede7abc3749ad92678e27a8dfc", 0x3c}, {&(0x7f0000ef4000)="8ea0d96d2349d3b4db5e34694cdbcfbb39efdb642203ea13266f8dad0b4ffea105dc80c4a0019ed543762918617a2e7cd64428de28c44f6e8607f830899ef4a18f5772f24e8d47b8277c57a8379193d6974046497c3157e41e3f59b132a8f2bb4d3567acd294c58f20ae9e08bffaa037fdb6c61497a3ccef7cbe3bf0d03d4f9881129bbe891d87c0367eb3c30589407aadc25cf51df81226a0c44f59410031917abaa24f5f8dc001687b0e323a3795e8deb207d27ac268b05c", 0xb9}, {&(0x7f0000a02000-0xc0)="6c4d697a6326d32c881e3ce2026b0ee40d83b138585b463b2fb3ce54a609191e688d047d4d67250cd49c9d70f1b6058586a84ea9091a39efb7885147ebf4e610355c5c24ea3381d324ebeec02ae3ff604d27a724f63ba7d69af2dc58b8ede5a148b0a44ef7b496b69043b99a40f264f131f3e3acbb1b4448693f56f5bfb8d1d61a1f9f45bab412459fd76b1694f6f9ec7b611b98efe1c494b423ef140084f73f58b8eb4625a758dd992c551a647dfadc3a7a4a7e6bcda4842167558963cb5e31", 0xc0}], 0x3, &(0x7f0000b7e000)=[{0x38, 0x116, 0x9, "ba469cd6b6fe1472de8c7fd01874d21185f42a99ff3b9742779b4ff460913f73d175494504"}], 0x38, 0x8000}, 0xfffffffffffffffc}, {{&(0x7f0000f25000-0x10)=@nfc={0x27, 0x5, 0x2, 0x5}, 0x10, &(0x7f000034f000)=[{&(0x7f0000d0b000-0x71)="2ab840157ac7971fe3f410b87dd38f5ff567232d25e26813a9fb57e8a682a4b4d7397c96fbea33cf1ddbc246e28cf0a9a35b9cb59cd50186377f0efc975f38e5224cd91c0f58b73c08ca38f7a7d0b9d6bd28b2536ead36817c2c1bec007d17e06df5e8d54325f7a49d99fac9a0b8abe6e3", 0x71}, {&(0x7f0000449000-0x53)="bebec6e214df93da8a281a6468edb20831a60901f406122a97488f81237d4d60c6fb91a8c7ab47ab43f0c09ce2c870ccf87d4057ca420cce425a64de7fa1c5458cadddbbb33b553a8770014ae952687ef5ee02", 0x53}, {&(0x7f0000809000-0xe4)="8fdd7b6c1b151d12a7b0b4185a0125827d1e7bf1f4a94342b0aec6a720a30a0fd525535b3b2c79ce90f4826222fead25ea565c08f69cf1842c3cfd3e2a901802316037f4d87f51d89a91b66cae9acba285952b728766e29aa423b5f937060f65b53fb58bc83521c9b7fb8eca195c4e5859ff9628571e966ed4a0fa71226a8cc1035e2fdb871d3dc5bfba039053ed0ce88a8c7c585d87cb9e0f80a96854258aec7c0b65d98c48aa7d4cec4203e3d9a8626e345aebd44370891b1beacc486167ff7616db8f4bed1256594e2df82faee9c48a24e73a1163efa8779fdf9f7c42fd3b86aa5adc", 0xe4}, {&(0x7f0000e1e000-0x60)="ec12e587553881b05a9e37729b60ac4d2375684d9ad95fdc18dee04b55f957099b2882dc9c88077ef17bf1125475cb92f7d9c0b3debfaed339df6eee857ebdfa2c3274c4282b772aaeb626995d80451a51aed75a002967dc783be9f8e964655a", 0x60}, {&(0x7f00004e4000)="", 0x0}], 0x5, &(0x7f0000db4000)=[{0xf0, 0x10e, 0x0, "1cd8a20ed75b432be497876f814b14097272220bf68e1895520af5d4715728f6270563dc8db25158770c016d9edbb6794474aaa31f3d21b9d0728163e34d0150aebaa23bc59b749a676950ebf8da6125f9a161c4bf18c8590f33258fd4834bbd0be9f6c0d5c9a7082917812c8046894c4f32eae803291b219146d4c8e885a7ec3c7856e747e56bd5928ce01d94226b316e7f9e01ccd1ff97e62a8dcb916d384b8190b6fd8b315a268e61020942d8c3f4c4450591e97dfb0259fea23bac73e51789a26fc951d94f06735aa2216bf6cf804bb5024f3ae703be14c46f3f4307"}, {0x18, 0x107, 0x52e, "11e2712b"}, {0x90, 0x118, 0x15, "bf59abf7ad7cb3ee2a9e69f71a0285fd3c865bb1ea590dcc4c52190bf1f18bb82b7990213a5dcdae4e85c51e0c17b52cf48296417e5330fcffcd11df8d56b5369285a10d17b1394c29f4f7d7b26f3c201c2f86d2967b2141091e5f3f985060a156fb5e8fa1da856a97e689cfc4e8d94c81dd2ddc4b5433411457"}, {0xf8, 0x115, 0x1, "7c2aba0826c8e9d525229ac2d4d10f336994d5deb3e6f4ec7efbe005a8809f7696480ce7ac4a1eebdaea0e6773f3dc6ca56d65f96e144c75105ba96471424fd9cf5491f2a33fd64a2f512d502471fd09ffc3b4d3b8fa51efe613d6e51fa77d79db278a2fb138d364ab26aaf6947b8933eaf3e1c317ccd259817636da9eeb424e4390a716f96045e201c67d565ce1b2759ff8a4017f13358a11db45b01b450a8423387cbbd2d1d6051d24ff7d53a5074be914f347ac060a395dc68c87f5abfe1ef78f19f4e9317639f00d3afdfa55a254eac6baa37a5e444355ab9df850fb64ef6e1e2f1964618a23"}, {0x28, 0x84, 0x2, "fc906025fe1e22ceddaebed905230451b70fcec7"}, {0x1010, 0x1bf, 0xb8, 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{&(0x7f00000ae000)="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0x1000}, {&(0x7f0000aba000)="6850ed536f60ee8c4707a1b62811b664e9f5987f3e01fd6434c5c6500596195d92905aea254484d90e6bd9a0462f4bcca7c6c172e47822932b1fa94585b0cf32725dcfe795b7fb2d433fab37ccbbb068b4beecb9fa9abc17", 0x58}], 0x5, 0x0, 0x0, 0x800}, 0xe67}, {{0x0, 0x0, &(0x7f0000951000-0x20)=[{&(0x7f00008ff000-0xc1)="6e4cb60b1861ea7855767a1af19b534f0a05808b1d26966df3ee4ceb1c94d73d0cd2a6f294b27aca8fa688ee668d833776388206ea3aa6da6636303b3da1d95860b6efdc35f69604838f5b422b3eca17c7f9920e62de3f1734b39cc94fd1bba432c61a07bccb332cd81b184734317d4a45952f5ca84c29d3f00fc94b50997c71c085a905f617f79d159f2cb25dd126026bd2acb2e6b949d37d0cf4ad41387ed3ebbde4f44928c3576d7f0291b993f70dc13bb5ab70cf377546e2e087ad5f7bf813", 0xc1}, {&(0x7f000065f000-0xb9)="692b9845800e962bfeb64d19b18ad53fd27cc5590c71bd171495766086c079c2249d645c07d48f949d47d8cab6de5b08e90e11c000c6ac42ca9e4cbd5b2a8d2fb100625c136478dc91876cefd8f8d2a0e3530028ab60f19055255d826cf2b2e2558fe417ce3aa8c8d9dec1aa1c03f9f98a6c3f106ed5e966e72fbccd59cc5027cdc456bbdcf00132dab0a57e1caaf21bb717f70ea44a2a18102fc89399173e462bb82d62500551511732dda0b25567970c3c61b2009e912486", 0xb9}], 0x2, &(0x7f0000141000)=[{0x10, 0x10d, 0x81, ""}, {0xc8, 0x10f, 0x101, "3feee0fb6b6e3d587b24460f397d3b9e33a6ae74da481dd339bfe3c1a8bd764b3bd666a0275e2b0d4471296377196e3e0f4b388d96094b2bd4cc20a09a29acf7f4f8594a2bbead3cd6f6ff59e2066dfec74ed92fd9b0b0e46bfdbefda04a0131ce62361d5c054d43d78650cc435b2830dd174550d1b48b0fcd35b3aba7275d2e33b14bdc4ac3767e20d1f1e6a1608798bb5153876add82d323c30506647942937f97d5fd94b6a2c47620829587738dd1bf288663c1653d"}, {0x78, 0x10c, 0x1, "b0967d946a702e921200409e7a2315af54b1c0aeab391904197fe5dd8f5de9d8cf3464cf3226b2c450188e22c99bbea60e4a395ea0149f82fade3aa0e1dab47c9404b18c140176428b507767c5fa75c1c6a1cc20139f22da21cbf502b46c4356a6f071e1a0b263"}, {0xf8, 0x107, 0x101, "229074176ef458950aa6d5379f184306622f2baba878dd319e47a205fc59a9dab1a21ea9caa1e9182f7d2ccec352f210769d87472fb3762591b60a6285b7dd3e326e92a2e82dca85e6ccc556ed16096285ffb9fd4cd190dbccdfaa5d7577e0be868aaec788d08b918e08fb36d7e81e7bcb16ab0842dfdaf85299a3ac510c495ef2dee7a2c862c43dcdc56025c04a2de9b5b515c2c7994a977c4ad24a0d1640a8691e78bd70563e73f1d0f3a080971b4663a3033b1e31d25328aeb66e1e94f5d32e5e5a9e65c2332501f40af8578c00db9b612c656a5a5eebe06d7a927f32993ef6cc432b"}, {0x70, 0x116, 0x6, "dee0134bcbcd842b271d4619e749e408fc5809eedd141536b90015e630f6b2a561aad0f8c6d60f8e201e85a362f06ed33915df1612f4cdb07ae0d1c3d1bd3b478ad61d115c0246c5302768fb686df6f8a18551e5a41b687259e7"}], 0x2b8, 0x48000}, 0x63ce}], 0x4, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f6b000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/09 11:37:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/dsp\x00', 0x193c00, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007f4000-0x14)={0x0, r2, 0x0, 0x1, 0x0}, 0x14) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x826) r3 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000327000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x182, 0x0) prctl$setendian(0x14, 0x2000006) syz_open_dev$dspn(&(0x7f0000719000)='/dev/dsp#\x00', 0x7ff, 0x200000) close(r1) 2018/01/09 11:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f000054f000-0xd)='/dev/dmmidi#\x00', 0x8, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00002fd000)={&(0x7f0000947000/0x2000)=nil, 0x2000}) ioctl$LOOP_CLR_FD(r0, 0x8008700b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c1d000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000050000-0x4)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000070a000)={r0, r0, 0x1, 0x3}, 0x10) setpgid(r1, r2) 2018/01/09 11:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/dsp\x00', 0x10800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00003aa000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x96f5}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc66}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x84) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7a9b, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x42, 0x0, 0x10000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ace000-0xa)='/dev/cuse\x00', 0xfffffffffffffeff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000f23000-0x4)=0xffffffffffffffff) sendfile(r1, r1, 0x0, 0x5) 2018/01/09 11:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000b87000)='/dev/admmidi#\x00', 0x5, 0x404040) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bc9000-0x28)={r1, 0x0, 0xc9, 0x1, &(0x7f00004c2000-0xc9)="2c7ae00e1b55bee8cf65228ff526a8d23cb93ebd4a99ee9ca37adffe3332b250d006a2fe346308e343b2dbec4796a749c763b6b8ab4cd328744c2bc597e3b770739c442d7092995487aebda787ca1c43ca559bc32d752a9bfd5e45471a6686650fc5ab6cf4d85ca5328438ce127155f065f68d02dda91b58454abe863ff6475a8c81c2fc68c2c8aeab9dcc21c3b0e2edd1bf0b8837d5301655e2813901297faa77f113f6d52ee2825c9eae9642c15350732925bf864622d28f94bc609c3b5cf2464743174c5abf212b", &(0x7f00002b7000)=""/1, 0x7, 0xb3}, 0x28) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000072000000680e2ed3b85090002000c000000400000", 0x1f}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009b2000)={r0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000938000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000b10000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00005dc000)=0xc) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000031000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00009af000)={0x6, 0x7c9, 0x72b, 0x6}, 0x4) [ 88.639266] binder_alloc: 11101: binder_alloc_buf size 58536 failed, no address space [ 88.661069] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 88.661103] binder: 11101:11104 transaction failed 29201/-28, size 0-0 line 2960 2018/01/09 11:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000072e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000431000)={0x3, 0x81}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 11:37:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000000)={0x0, 0x7}) unshare(0x400) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0xffffffffffffffd9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/09 11:37:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x401, 0xf2, 0x3, 0x8, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlink(&(0x7f0000001000-0x8)='./file0\x00') listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000-0xd2)=""/210, 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 11:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000c83000-0x14)="", 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000097b000-0x8)=0x0) recvmmsg(r0, &(0x7f0000304000-0x21c)=[{{&(0x7f0000271000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000081000-0x10)=[{&(0x7f00004e5000-0xc1)=""/193, 0xc1}], 0x1, &(0x7f0000b4e000)=""/13, 0xd, 0x0}, 0x0}], 0x1, 0x141, 0x0) [ 88.689720] binder: BINDER_SET_CONTEXT_MGR already set [ 88.699309] binder: 11101:11116 ioctl 40046207 0 returned -16 [ 88.718385] binder_alloc: 11101: binder_alloc_buf, no vma 2018/01/09 11:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f000061f000-0xd)='/dev/usbmon#\x00', 0x0, 0x4100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) timer_create(0x7, &(0x7f0000b3e000)={0x0, 0x7, 0x2, @thr={&(0x7f0000d42000)="03584f06919ce7228f4e5a0616e7d787b214406f4a328b2abcb53288c1d1ddc71a934d2d62c8080b452ac19f9aac1e580e18bb03af95b0787cab35b37f8f693423f4d73bd1542d198e07f1b5", &(0x7f000036c000)="09cd97f185938e6477bb59258184390ea633c783bffece"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2f000-0x4)=0x0) r2 = gettid() ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000dc1000)=0x0) process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 88.738102] binder: 11101:11104 transaction failed 29189/-3, size 0-0 line 2960 [ 88.780357] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.785961] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/09 11:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$tun(&(0x7f0000a01000-0xd)='/dev/net/tun\x00', 0x0, 0x102) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="6772e53000", @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r2 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) dup(r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/09 11:37:35 executing program 3: r0 = socket(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x0, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f34000)=0x6) 2018/01/09 11:37:35 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/09 11:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000eff000/0x12000)=nil, 0x12000, 0x0) epoll_create1(0x80000) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/09 11:37:35 executing program 2: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xfee6582478d301e5, 0x13) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000eab000-0x4)=0x5) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0xa7, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/09 11:37:35 executing program 1: mmap(&(0x7f0000000000/0xb14000)=nil, 0xb14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x7c, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000b15000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1a54, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) 2018/01/09 11:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/09 11:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000040d000-0x75)="1f000000000401078deef2ffffef20e80000fffd090010000000000000000000e6041004aca403bf19186ccc8a30a0a1642ec4dcc9b0a5d704fddfbf4be49748d1eec9c0005f58df847285c52ae18d55801d27e2a5cc389284dd14abeabd34362412bb32dcd53fbe13e76a82260348d936d763bac2", 0x75) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000097000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="e2ee3c90272f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2018/01/09 11:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b9b000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000086000)={0x0, 0xb7, "d12e852066b7732c3a5851fbc32e3ccc430dbf5b4aaabf7fb52e4d7c438a67ff9af777259f2037941b71e72fd3c794b6733c02eeb2e06a4f8bb440efd6b34d603f58e76ce2a1bce957328fb9afa9ea7316fa11558b984c1a3fff4869bdb22f653588d1089547ea9fdf65f5149c93e9ab3cfa2a235c3bae5011b9e13b60356ac0f358e251474db69cfa00fbc28cbe28ef6d900877eb38fa1648e678307b1b933759c0e48b846907ab9c395c8647957c46ae35d2360bca87"}, &(0x7f0000d26000-0x4)=0xbf) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000931000)={r1, 0x7ff, 0x1, 0x0}, &(0x7f00003d8000)=0x10) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f000020b000)='tmpfs\x00', 0x0, &(0x7f000058a000-0xc9)="cafc5d67c23484af47813d279fbc87f52239877125c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c3793dd5ec8626d399d1e7a969dafe8365e689d1b4d0ab8fccc991018acf7b9654f31cf5c2f0f19862a8827f7ebde2c3273d7f7f901fcd73281d367d5a5cba4c1fa8adca7a8de20dcd9f7335f0732f10d178211da2c") ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000b2d000-0x80)={[0x1000, 0x5003, 0xf000, 0x3000], 0x5, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) 2018/01/09 11:37:35 executing program 7: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f6e000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000f6c000-0x50)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) socket$bt_l2cap(0x1f, 0x0, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f00009b7000)={0x27, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, "70fb5e91436c0c5c41e201f3862222466ff996d21d8481a3d84be0ceffbfab270bc5d9ba6fdc292f0e2c67cd7b9ec2d0282f6406737569751aeff064258492", 0x0}, 0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/09 11:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$getreaper(0x13, &(0x7f0000ec5000-0x8)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000849000)='/dev/amidi#\x00', 0x7, 0x20082) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c21000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000953000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006c0000)={r2, r3}) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ffe000)="", 0x0) bind$alg(r0, &(0x7f0000443000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000055f000)={0x12, 0x2, 0x9, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffe, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/09 11:37:35 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b1d000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0xfffffffffffffffc, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@loopback=0x7f000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000097d000)=0x4, 0x4) 2018/01/09 11:37:35 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000000c000-0x8)={0x0, 0xffffffffffffffff, 0x59}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000000f000-0x8)={0x0, 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000013000)={r2, 0xfffffffffffffffa, 0x0}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000012000)={r3, 0x5, &(0x7f0000012000)=[0x10000, 0x1, 0x6, 0x4, 0x40ef], &(0x7f0000013000-0x4)=[0x8], 0x24, 0x7, 0x4, &(0x7f0000012000)=[0x31, 0xffffffffffff8001, 0x7fff, 0x3, 0x100, 0x3, 0x3], &(0x7f000000e000)=[0xff, 0x5, 0x7fb5, 0x0, 0x7], 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000012000-0xa0)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xd7f, 0x75e14c3d, 0x5, 0x2}, &(0x7f0000011000)=0xa0) prctl$setendian(0x14, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000011000-0x1f8)=@newsa={0x13c, 0x1a, 0x721, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 89.328720] tmpfs: Bad mount option Êü]gÂ4„¯G 2018/01/09 11:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004e2000-0x8)={0x0, 0x800000}, &(0x7f0000303000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000616000)={r1, 0x20}, 0x8) 2018/01/09 11:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a77000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00003e9000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000466000)=""/129) rt_sigaction(0x0, &(0x7f0000743000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00003f8000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000707000)={0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000048e000-0x1008)={0x0, 0x0, ""}, &(0x7f000009d000-0x2)=0x8) set_tid_address(&(0x7f00009dc000)=0x0) [ 89.376836] tmpfs: Bad mount option Êü]gÂ4„¯G 2018/01/09 11:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00009ef000)='./file0\x00', 0xa000, 0x142) ioctl$VT_RELDISP(r1, 0x5605) writev(r0, &(0x7f00005e1000)=[{&(0x7f0000440000)="9116e12d551e8bae443a82a35939b8e9fa89a5b385056457e27e563d55fcd730dfe69c2f3b198b8b34da743ef6e72b3b718d7d67d577a48fc4958022a5b0db06ae7acb79142b97ffc940d76f1e29aa9a65581a40b2c558749bda56d5d6ffe32fe6ae45913feda8bdf228dd0ffb7ac1f32db611668d9ced155529820d4887a919f1bdc0e4c3fc133a027f5dc8bc5dfa0845bd695638e93da1d26d39a7dc4f44831ad45a37190facd9afb729b90e4ab9923356cca7d99bbd1eafca4b2370fd5a8fea23e540ff20e1ae2c1335e64cb3e709ee930e2d38209a9718eb2cdadd3d6806bcafe35a7b184fa58658610d", 0xec}, {&(0x7f00000ee000)="0d11b8fd27ca7d83c8cd01392c6da7f5bdf255290a422d45562b0fa6b51aa007d1152a9713d0bb137ac254abef81a289d9ee9bc821984e031e788061b2378680f19f7e6b9b4ff64c2733578f3e34e2d86b8d78296236cc7e3125889a90e9d61df66044aa90472a362300bcfba293b246019276c7fa5bd5ba4a10290be1ca6be10ece17346c3a2a5c616c6e3283f8a61618afe66615f7f78f3304685b8cb34b17e77294e3689532bc0f52b61d1a095245ce4b0b0d023ca0b36e2748730556399e895062de79b80f771e9a2f3d8ecba1ee4e08685153668d150d9c1ab5c40440", 0xdf}, {&(0x7f0000f32000)="2f9cfa84bfce66dc7db7bd37554ee420968adc7782debfc96a24578caf9b59a69a6bbaca0958255a33dfcecae5b0ab52861fc399221864a456ea5634e5c04f089a6a13556c46944df024f880e78df23ac72b21f07631609d79171614fb253323d9f17d730dc0d6296341bae3f8fff1949abfd86a66f57d237a4999a29edbe8116c3376fd7d82500bee7d7aecff24b562363f8c64b9c65af6b38c8d3becb4177c2b523e5311876625e311a9517e3e0a31c0f86e05d19f63555ebe69349380855d0aa4bb8c", 0xc4}, {&(0x7f000091a000)="9361c6e36087c07a685f72947f70dfc8b56eab5f0ffed06676d77b0a43fd4857343de7e41b90508736aa37542e96aafe82f958ffb49605", 0x37}, {&(0x7f00001d7000)="1ae5a25eddf5fe2b639b58d7699f7ae2878ac3d786fc7ba1ac86ce5e375c4ab029bb0e0dee3f2ce7e7b56853741b71f3c3677013c51325968c89460fa4cf8ee5468862fee5d47a1a25bf70e94997278a52934735f9138b8e14c612d45e440d1c510e9d0680d3c6f855a04c727f77d6d51a50e6b3d021c7f5b0fd185e1843a037682ea991223f5695f405f3549978cc298d2906268f844c02", 0x98}], 0x5) r2 = shmget(0x2, 0x4000, 0x98, &(0x7f0000ba8000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00006c8000)=""/4096) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002be000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006b6000-0x10)={0x10001, 0x8004, 0xa86, 0x10001, 0x0}, &(0x7f00003fc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000516000-0xa0)={r4, @in6={{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x21c9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x3, 0xfffffffffffffffa, 0x81, 0x2}, 0xa0) 2018/01/09 11:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000248000-0xd)='/dev/snd/seq\x00', 0x0, 0x10003) 2018/01/09 11:37:35 executing program 3: mmap(&(0x7f0000000000/0x22d000)=nil, 0x22d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000022c000-0x11b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6101cc15bb", [], {{0x800, @ipv4={{0x1, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0xa, 0x3, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f000022d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000022d000)='-ppp0}#cpuset\x00', 0x0) [ 89.402835] audit: type=1326 audit(1515497855.364:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11186 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 89.457178] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7765 sclass=netlink_route_socket pig=11195 comm=syz-executor2 [ 89.480758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7765 sclass=netlink_route_socket pig=11195 comm=syz-executor2 [ 89.511714] audit: type=1326 audit(1515497855.400:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11186 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 89.537205] audit: type=1326 audit(1515497855.401:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11186 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 11:37:35 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000fe9000)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fe9000)='/dev/amidi#\x00', 0xfffffffffffff710, 0x200) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000fea000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f00002d7000)="96954999a7efc5d476986bcd20424e797a2b3ce0e81df0c650b42693e5927fc80b8499aca78e3c4aff5eb0bef7d5b72a9bf22cb52bb442b0b1ed958fc138f187c3d7eb92d4e4fc6f70a8fed861f598710dc8ee42b754c4e802c09a13750dec030622e9b055bc4b8965103c41f5113697f5ee", 0x72, 0x8b7, 0x0, 0x0, r2}, &(0x7f0000108000-0x20)={0x0, 0x0, 0x0, 0x0}) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c280000000001", 0x29}], 0x1) r4 = syz_open_dev$midi(&(0x7f0000667000)='/dev/midi#\x00', 0x4, 0x2000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r4, &(0x7f0000fea000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000166000)=0x10) 2018/01/09 11:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000e1a000-0xd)='/dev/binder#\x00', 0x0, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074f000-0xc)='/dev/rfkill\x00', 0x101040, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00009d9000)=""/75) r3 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f000082b000-0x8c)={0x8, 0x5, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r3, &(0x7f0000f7b000)=0x3, 0x9) 2018/01/09 11:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x400001ac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003fe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f5e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045a000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000171000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, r2}, 0xc) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000dc4000)=0x0) sched_getparam(r3, &(0x7f00003dd000-0x4)=0x0) clone(0x0, &(0x7f000023b000+0x340)="", &(0x7f0000748000-0x4)=0x0, &(0x7f0000a77000-0x2)=0x0, &(0x7f0000a77000+0xa32)="") unlinkat(0xffffffffffffffff, &(0x7f000024b000)='./file0\x00', 0x0) 2018/01/09 11:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f61a954, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x2000001, &(0x7f000003f000-0x9d)="") open(&(0x7f0000618000)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/01/09 11:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00006db000+0x30d)='./file0\x00', &(0x7f00000c5000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ce3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002a9000-0x18)={0xaa, 0x1c, 0x0}) lstat(&(0x7f0000817000-0x8)='./file0\x00', &(0x7f0000b86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r1, r2, r3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a29000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000035c000)="0c2300f53bb5b4612dffdeddad9cbadc2bfffb4c663f50535375eaef0ce4cd56f5f02f10fef23168da72355c9db1d5c6ebdb1a79c25d0c8361", 0x39) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000be0000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000e6000)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00007fb000)=r6) socket$key(0xf, 0x3, 0x2) connect$unix(r5, &(0x7f0000900000)=@file={0x1, './file0\x00'}, 0xa) fcntl$lock(r0, 0x6, &(0x7f00004a1000)={0x2b13da7a9af40aed, 0x2, 0x6, 0x125, 0x0}) getitimer(0x2, &(0x7f0000a1c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000895000-0x4)=0x24, 0x4) 2018/01/09 11:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000591000)='/dev/input/mice\x00', 0x0, 0x1) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x5) 2018/01/09 11:37:35 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000837000-0x8)='./file0\x00', &(0x7f0000828000-0x101)={0x8, 0x0, ""}, &(0x7f0000c98000-0x4)=0x0, 0x1000) r0 = gettid() r1 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff50f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3ff, 0x1000, 0x98, 0x2, 0x8, 0xb9b, 0x10000, 0x7, 0x0, 0x3, 0x4a, 0x1f, 0x0, 0x100000001]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7, 0xfffffffffffffff7}, &(0x7f0000002000-0x4)=0x98) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r4, &(0x7f0000382000)='./file0\x00', 0x4000, 0x11, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r1, 0xc) r5 = getpgid(0x0) tgkill(r0, r5, 0x23) 2018/01/09 11:37:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x80081) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x57f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000597000)='smaps\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f83000-0xac)=[@in6={0xa, 0x0, 0xffffffffffff4c86, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0xac) close(r1) [ 89.562091] audit: type=1326 audit(1515497855.401:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11186 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 89.586705] audit: type=1326 audit(1515497855.404:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11186 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 89.619656] audit: type=1326 audit(1515497855.404:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11186 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 11:37:35 executing program 4: getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000005e000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000bdb000)='status\x00') mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 2018/01/09 11:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b9000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000043000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ed000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) recvmmsg(r1, &(0x7f0000756000-0xf0)=[{{&(0x7f0000070000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b3d000-0x90)=[], 0x0, &(0x7f0000583000)=""/110, 0x6e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d3c000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000947000)={0x80, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$netlink(r3, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[{&(0x7f0000f4b000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c1f000-0x60)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/09 11:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000da7000-0x10)={0x0, 0x0, &(0x7f0000a95000-0x80)=[]}, &(0x7f0000d95000-0x4)=0x10) r1 = syz_open_dev$midi(&(0x7f000054e000)='/dev/midi#\x00', 0x22, 0x81) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000654000-0x8)={r0, 0xffff}, &(0x7f0000f9e000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000b4000-0x20)={0x0, 0x0, 0x200, 0x0, 0x80, 0x0, 0x0, 0x80000005, r0}, &(0x7f000007a000)=0x20) [ 89.667799] audit: type=1326 audit(1515497855.404:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11186 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 11:37:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x8, &(0x7f0000ea3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000b7b000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r3, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f0000661000)=[{r2, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x0) 2018/01/09 11:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000041d000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005d0000-0x10)={0x0, 0x100000001, 0x7ff, 0x3}, &(0x7f0000960000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000685000)={r2, @in6={{0xa, 0x2, 0xfff00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000400000)=0x8c) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 11:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/checkreqprot\x00', 0x90000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000a01000)="0f", 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x0}, &(0x7f000034f000)=0x8) 2018/01/09 11:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000001000-0x4)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x24000200) perf_event_open(&(0x7f000001d000)={0x2, 0x21, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x20000) unshare(0x20020000) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") 2018/01/09 11:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mkdir(&(0x7f00000b2000-0x8)='./file0\x00', 0x2) r1 = semget$private(0x0, 0x1, 0x20) semctl$GETPID(r1, 0x7, 0xb, &(0x7f00000ea000-0x93)=""/147) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/member\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00005b8000-0x10)={0x1, &(0x7f0000a32000-0x8)=[{0x7, 0x4, 0x2e57, 0x2}]}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = semget$private(0x0, 0x3, 0x1) semctl$GETPID(r4, 0x2, 0xb, &(0x7f0000a00000-0x38)=""/56) ioctl(r3, 0x2283, &(0x7f000097a000-0x1)="a6") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000374000-0x4)=0x0) removexattr(&(0x7f000028c000)='./file0\x00', &(0x7f000083b000)=@random={'btrfs.\x00', '/dev/sg#\x00'}) waitid(0x0, 0x0, &(0x7f00003c3000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000d76000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r3, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x20, 0x0}, {{0x0, r5}, 0x80000000000100, 0x7, 0x0}], 0x30) 2018/01/09 11:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00008ee000)='/dev/vcs#\x00', 0x5, 0x400) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000f63000-0x110)={{0xfffffffffffff801, 0x7, 0x3, 0x1, "e87d8ede79f8472021d4e32592e0926506baf0f1527958f77bbde8260399594824452f6c95144586bd5e6430", 0x7}, 0x0, 0x0, 0x9, r4, 0x3, 0x1, "63d55be335c7308b833353507a3e6d94ad81dfab463423f0640c92eb2398af47cecbaa0b944edd1540d6418e0a449cf4ec7aed14654d193e7aaff42bc57ac942", &(0x7f0000f70000)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0xfffffffeffffffff, 0x7f, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000055a000-0xc)={0x4, [0x1000, 0x2, 0x81, 0x0]}, 0xc) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000687000)={0x0, 0xffffffffffffffe1, 0x3f, 0x7, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) capset(&(0x7f0000d7b000-0x8)={0x19980330, r4}, &(0x7f0000ddf000)={0x3efc, 0x7, 0x5, 0x7f, 0x401, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 11:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c14000)='./file0\x00', 0x0) utime(&(0x7f00004d8000-0x8)='./file0\x00', &(0x7f0000cf0000)={0x0, 0x0}) listxattr(&(0x7f00004c6000-0x1)='./file0\x00', &(0x7f0000912000)=""/57, 0xfffffffffffffe8f) 2018/01/09 11:37:35 executing program 3: mmap(&(0x7f0000001000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00009d0000/0x1000)=nil, 0x1000, 0x0, r1) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000000450001070000001419001a00040002000700000000f90800011f00f41ee400e489", 0x39}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/57) [ 89.704172] audit: type=1326 audit(1515497855.406:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11186 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=66 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 89.730069] audit: type=1326 audit(1515497855.407:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11186 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 11:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000caf000-0x11)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a10000)={0x0, 0x0, 0x5dac}, &(0x7f0000b85000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b47000-0x8)={r1, 0xfffffffffffffffe}, &(0x7f000059f000-0x4)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002e8000)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x462b, 0x6, 0x3ff, 0x8}, 0xa0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000ba2000)={0x1000, &(0x7f0000425000-0x1000)="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"}) write(r0, &(0x7f0000ffe000-0x5)='#!\ta', 0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000b53000)={0x7, 0x9, 0x5c, 0x5}, 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/09 11:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bbd000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003ef000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x100000000000000, 0x0, 0x90, 0x2}, &(0x7f00001ab000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002ec000)={0x77, 0x5, 0x3, 0x6, r2}, 0x10) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0xf7f, &(0x7f00006c3000-0x8)=0x0) io_submit(r4, 0x7, &(0x7f0000c15000-0x38)=[&(0x7f0000395000-0x40)={0x0, 0x0, 0x0, 0x6, 0x80000001, r1, &(0x7f00005a2000-0xa6)="4f83383c33dcc9a411a57b8cd4cba12846fb2275ac779d6463611a3809e9e08e95010a66a5d7428515833d9d5563d8daf382af1d0c3506fc21b9836c7d507b34443fc1b01e4b5b01c3b13d36e577adce88a95ad29ad2906ef67da9bbac3ccdc34c50d40dc4140ccc2c75b3294c090c71ebf3d69739702e5e708b6b407c5c25691977265646e5954741e62645b2d23190c0ffd1f717ba865d594ffba31a1df428a94265c62ddc", 0xa6, 0x7, 0x0, 0x0, r1}, &(0x7f00006db000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r3, &(0x7f0000270000-0xc0)="e8d1ed91f061ba675cdf2a766ebe84b38df70760684a5f8520519b7413955937212b89e65f5e95c6e587c6e3ea3d4510640e5d33239d0cff0519c78011e0f229abe9310bf668e6392583fe03f23a757a05bc8db2643078d3020ded634eb35508d7074025736d1f7acdd0f7e0995f28c094350cbd736a357011da342cbd87db1ace9b7f9d3e536805d1ef92bc5e1922c12d0d5e18d1eb017612241b9ea9b641bed29cdb79ee484070e525689c3b89aca2345b5ac4fc9b2bec60b3785eb1bdca4e", 0xc0, 0x8, 0x0, 0x0, r1}, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x3f, r1, &(0x7f0000a7e000-0x7)="b6315828243379", 0x7, 0x8, 0x0, 0x1, r1}, &(0x7f00009ae000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000652000)="efb2b8a3046e0fa4f05b44416b04b82d1e992b1214c7ba158b426edf1d467c363c3c188617f10d1b2e32040898e78d7ca43fa119c012c8a8bae38ddf277eadbc064a76af2ff24f60312202f4b99d9fa67bc0788402007b740a649b865cad45c02560c376a4b21131790124a98944f9988c1f7625ecc28ca439adb836ce0494af95f9af865fcd0d76238ac180010bd179c8bc7c6a0eef52a715bd68edb2bfc749f7973434b87f4b48f896ba75806a4036ccda5b11a5e4d792493ae645241e8dd64e5aad281c5befbf84a1c5826ccf", 0xce, 0x0, 0x0, 0x0, r1}, &(0x7f0000c96000)={0x0, 0x0, 0x0, 0x0, 0x888, r0, &(0x7f0000f48000)="f82e265c1f664262a9ba73154a9d0433d8f247ee5ba811b3b4dfe90ca7e14d46d3d5d2cd8bbc9ed4554c9de3feab82ea8814e365d1d162176adddea069ebb85d1734dfe3d7c50c15a8764e92d1927a7b7a2588e459fc9dac313ab30eabdff98f786f", 0x62, 0x9, 0x0, 0x0, r1}, &(0x7f0000c62000)={0x0, 0x0, 0x0, 0xf, 0x4, r1, &(0x7f0000377000-0x2b)="6c8ed3fbb12837b1ab70447e9a6b22ab13b7d7a0108410ee0f335714a88008e1f0d72e6a20770c9e014cdb", 0x2b, 0x4, 0x0, 0x1, r1}, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x6, 0x7ff, r0, &(0x7f0000449000)="39ae8d7aaad8546e5371b8dee66fb7ff8831400cb820318980c3888e0e9e2341eb73f8d76ed9343950a78de7b96abd8cb5e3cb8cbacda9fd31f11da7275b64ada76404539131f09f050089da8c0325b3e0d24db9cd108fa70345d6de75b39defb2af98e24caf4b54be913d8dbdfee4", 0x6f, 0x100000001, 0x0, 0x1, r1}]) write(r3, &(0x7f0000c74000)="c5e9da7ce04f77f0ec9bbcef1c654bc43c64d01440f819ea30b3b68b1e1e7ba6490037470d34f08ddc0a390eaea3f1a9", 0x30) 2018/01/09 11:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cd2000)=@common='eql\x00') r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) recvfrom(r0, &(0x7f00004a4000-0x9a)=""/154, 0x9a, 0x10000, &(0x7f00003e9000)=@nfc_llcp={0x27, 0xfffffffffffffffd, 0x3759861c, 0x2, 0x40, 0x2, "fc2c96b3841e976276bd4408e500531e08a42fbd89faab5fac01e047bd95d1c7668dfcc0466dff4158e90951cf77bbe2315c9f711229bd0f4c7272811dad31", 0x4}, 0x60) setsockopt(r1, 0x84, 0x7c, &(0x7f0000d54000)="", 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a95000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000f15000-0xf0)={0xec, "e82350a4d1d281a44af57e2b2a832b6aa15931f758586f06f96b4744b9381e38d4cb81fbb252d192e5e7573315705282f92008a2f22dcc11f94547bee8f1f4cc9deca313f06c85a2bc934b2291b80ccd86b75b4fb495abd617bcd2b9ba5b67cfe3573b8354f3819f28ec3149abb19a2eef2d3e9243fad4ec38d7f8ee984fddc585353fb54460755ed68a6f48f354dcbf1e45685ccd006de66eefc04b29407be08b6f93676a0186d82a263796a81452428e51b06a0666d7cbb7f7a4435f7a5dea08ba368347a29ea6496cffc1cea3aed584c7d924256ccf044e13c5237b5fe2701580d21fe8c9df3b0d7a7127"}) pipe(&(0x7f000094c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3fffffffffff, &(0x7f0000470000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000fc9000)={{r3, 0x0}, {0x0, 0x0}}, &(0x7f0000f7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000dce000-0x8)='./file0\x00', &(0x7f0000071000-0x20)={{0x77359400, 0x0}, {0x0, r4}}) 2018/01/09 11:37:52 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x40) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000d7f000)=0x81, &(0x7f0000af0000-0x8)=0x1) munlockall() futimesat(0xffffffffffffffff, &(0x7f00004d1000)='./file0\x00', &(0x7f0000805000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 11:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000457000-0x38)={0x0, 0x0, &(0x7f00000d5000)={&(0x7f0000349000)={0x2, 0x3, 0x8, 0x8, 0x12, 0x0, 0x4, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x7, 0x2}, @sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x5, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x559, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x1, 0x3, 0x0}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xdcea, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x4000804) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000402000-0x18)={r0, &(0x7f00005fe000-0x63)="68624a202398bdf3f24ef0b68257e23d1d34110f0eb1f5213ef2c4234f915d2557fbdb9e78ebbc0ab234e87da7a3f33dbb99141573d2b710a77a4cedc6f43e1af8b8f96903e6fc8fdd65cee70df2e92278ce07e6e71aa5d88597c5e1a49445555290e3", &(0x7f00004d2000)=""/20}, 0x18) socketpair(0x8, 0x45f09d88fae90f8c, 0x2, &(0x7f0000dd6000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00009ae000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c4d000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008b4000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc1000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000e52000)={&(0x7f000007b000-0xc)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000a05000-0x10)={&(0x7f000004f000)=@getsadinfo={0x288, 0x1f, 0x5217b4c4f78b6823, 0x0, 0x1, 0x4, [@mark={0xc, 0x15, {0x3, 0x4f21}}, @algo_comp={0x60, 0x3, {{'lzjh\x00'}, 0xa8, "59c94f453cc2a6bbf3f42ea95a26959968b20b41f0"}}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x9, @in=@loopback=0x7f000001, 0x2, 0x0, 0x3, 0x9b3c, 0xa, 0x80, 0x80, 0x2c, r2, r3}, {@in=@empty=0x0, 0x1, 0x6c}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x7fff, 0x7fff, 0x9, 0xfffffffffffffff9, 0xab4, 0xb6a, 0x2, 0x9}, {0x6, 0x8, 0x1, 0x2}, {0x3, 0x4, 0x9}, 0x3, 0x5, 0x0, 0x5, 0x8, 0x22}}, @algo_auth={0x120, 0x1, {{'sha3-384-generic\x00'}, 0x6c0, "fa3773709771c19f6953aeac2ca19db0c7a3978ccf9dda106752b97c5d14cc1db4a0ac53124966b24193beaebcceba3a626c1886385efe281f9e3d638059796516dc7ccd2f14d5f83cef821649c61d0919182bdd41a15e52d0c6efc3d9c3d18c67570391894b83ef7efbe97446d3eeb063040b86a91924e486b2341d13f77a7512d1b6f3a3dea3a09ca58d4d61b4f5ff3c04a67c81b15ed4828758d87b515d466c48bdc86bafb49aabc340d81c670712d05abc5523dd50ef24c94ac2e2898367a8f45dc966a89a264574032be770218aa24d7f854b1c5f98"}}]}, 0x288}, 0x1, 0x0, 0x0, 0x10}, 0x81) r4 = creat(&(0x7f0000a9c000-0x8)='./file0\x00', 0x3a) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000756000)={0x0, 0x9, 0x5, 0x100000000, 0xffffffffd28b819d, 0x6, 0x0, 0x9, {0x0, @in6={{0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x21ad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x0, 0x7, 0x2618000000}}, &(0x7f0000d82000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00006de000)={r5, 0x3}, &(0x7f0000541000)=0x8) sendmsg$key(r0, &(0x7f0000dc1000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x1c6}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:37:52 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000afc000)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f000035a000-0x1100)=[], 0x0, 0x0}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000afd000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000001000)=""/107) 2018/01/09 11:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000fdf000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cb4000)='\x00', 0x1, r0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r2 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r1, r2}, &(0x7f00002b5000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000f40000-0x9)='/dev/ion\x00', 0x101080, 0x0) preadv(r3, &(0x7f0000306000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x20000000102) 2018/01/09 11:37:52 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000380000-0x8)='./file0\x00', 0x800, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00007d3000-0x40)={0x5, 0x3, 0x7, 0x7fff, "82a57f2a946f6aa2716cecf7576c2cc1ca72836006104d5e4d0d6e1fd204cd3e7980ea7451f51477a5107363", 0x9}) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000f63000)=0x0, 0x4) 2018/01/09 11:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ab000)='/dev/sg#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000db2000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000043a000)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f0000ac9000)={{0x0, 0x0}, {0x0, 0x0}}) write$tun(r0, &(0x7f0000539000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4c6482", 0x0, "07877e"}, ""}}}, 0x2e) 2018/01/09 11:37:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x1000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000209000-0x7)=0x2) getrandom(&(0x7f00006da000)=""/129, 0x81, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000708000-0x8)=0x0, &(0x7f0000efa000)=0x8) r1 = add_key(&(0x7f0000708000-0x8)='keyring\x00', &(0x7f0000708000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r1) r2 = request_key(&(0x7f0000831000)='.dead\x00', &(0x7f00005fe000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009b5000)="bd3808ef05e98422df11be218937d9e1d136cd05014181672d166d2cdc13613cb03547363bdb5a92078ae97919c404ac6a37219f71309ba9b576d7ff4968b64fb4004b29ea6ee3bfc4bb59a9b76015075e23", 0x0) keyctl$search(0xa, r2, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/09 11:37:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) kcmp(r2, r3, 0x9c68144cbd3fcfde, r1, r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = dup(r6) getsockopt$inet6_tcp_int(r7, 0x6, 0x1f, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0xffffff9e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000)=0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r5, r4, 0x0) 2018/01/09 11:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000866000)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000ca3000-0x4)=0x8210, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$ipx(r1, &(0x7f0000de3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f76000)=0x10) accept$llc(r0, 0x0, &(0x7f0000829000-0x4)=0x0) 2018/01/09 11:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x1d, 0x80007, 0x5, &(0x7f0000767000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ebd000)=0x0, &(0x7f000020d000)=0x4) fchmodat(r0, &(0x7f0000419000)='./file0\x00', 0x1) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f000028e000-0x8)='./file0\x00', 0x4000000000, 0x10) fchown(r1, 0x0, 0x0) munlockall() getsockopt$inet_dccp_int(r1, 0x21, 0x2015, &(0x7f0000b00000-0x4)=0x0, &(0x7f000022e000)=0x4) 2018/01/09 11:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/09 11:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006d4000-0x8)={0x0, 0x0}) r4 = fcntl$dupfd(r3, 0x406, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000893000-0x4)=0x0, &(0x7f0000ad3000)=0x4) readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000002f000-0xb7)={0x0, 0x6b, "9c0ad5657ac4256066c11e21ad9adbe470a0925ab17be1988279807f928eaf36ee1131905ecd3dad99dd9620ac8e0ffd124d3cdbbf8ec1a8370e878223b4bdd04e5b3e8caa1c73d884bf03641ffba5b9a845b2cbe3dcf959e8bda1bd14311cbf29c3ba431b128d0106c063"}, &(0x7f0000a68000-0x4)=0x73) socketpair$inet(0x2, 0x5, 0x6, &(0x7f000050b000-0x8)={0x0, 0x0}) 2018/01/09 11:37:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e41000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x7fffffff, 0x1, 0x400, 0xffffffffffffffc0, 0x10000, r2}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000054000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r3, 0x4) 2018/01/09 11:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$sg(&(0x7f0000849000-0x9)='/dev/sg#\x00', 0xff7, 0x200400) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000e59000)=""/34) 2018/01/09 11:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000530000)={{0x2, 0x4b}, 'port1\x00', 0x4d, 0x151426, 0xff, 0xa0, 0xffffffff, 0x9, 0x6, 0x0, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00009f9000-0x59)="55ef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad78960d7acad0e771f13d8cb5902c2011ded00008000c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4000000076fe3a1c9c7db314ffab3293220", 0x59) write(r0, &(0x7f0000cfa000-0xd7)="de29c8b0d5063417752bee795a1b02fd4c085a9a9dc773cd65c80edddfd7291846a8afb00e727eb789c0", 0x2a) write$evdev(r0, &(0x7f0000201000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000bd6000-0x1000)=""/4096, 0x1000}], 0x1) syz_open_dev$vcsn(&(0x7f0000ef0000)='/dev/vcs#\x00', 0x9, 0x300) 2018/01/09 11:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000131000)=0x0) syz_open_dev$sg(&(0x7f0000c2b000-0x9)='/dev/sg#\x00', 0x7, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000516000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r1 = accept$ax25(r0, &(0x7f0000ad2000)={0x0, {""/7}, 0x0}, &(0x7f00006e6000-0x4)=0x336) bind$netrom(r0, &(0x7f00004f7000-0x10)=@ax25={0x3, {"6148a98a3599ad"}, 0x3f}, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000594000)={0x8000, 0x80, 0x5}) fstat(r1, &(0x7f000008d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r0, &(0x7f000068a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f53000)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/autofs\x00', 0x400401, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x80045113) dup(r0) 2018/01/09 11:37:52 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006ed000-0x9)='/dev/rtc\x00', 0x1, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @loopback=0x7f000001, "f9ff00010000000023"}}}}}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000d37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00003a1000)={0x10003, 0x0, &(0x7f000046d000/0x1000)=nil}) r2 = getegid() stat(&(0x7f0000094000)='./file0\x00', &(0x7f0000670000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) mount(&(0x7f00005a9000-0x8)='./file0\x00', &(0x7f0000630000-0x8)='./file0\x00', &(0x7f0000605000-0x6)='ncpfs\x00', 0x0, &(0x7f0000d27000-0x2f)="7c46a13c2f914a8ef0a16e4a57332479d77e699c49fb063a3f4d4491a09d45e8616f14db24a3645fdfd2bb73e5725a") 2018/01/09 11:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000033b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000063000)={0x0, 0x180000}, &(0x7f0000995000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00002bf000-0x8)=@assoc_value={r4, 0x1}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000de3000)={0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 11:37:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000502000)='/dev/snd/midiC#D#\x00', 0x3f, 0x400102) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000066d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc9000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004b8000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008a7000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000feb000-0x8c)={r2, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008b0000-0x4)=0x8c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r3, &(0x7f00007d0000-0xfd)="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", 0x9f) 2018/01/09 11:37:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x6, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/09 11:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f00001d4000)=0x0, &(0x7f0000e5a000-0x4)=0x4) bind$ipx(r0, &(0x7f0000e9d000)={0x4, 0x7f, 0x5, "f4702c09c5a1", 0x4, 0x0}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000d40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000053d000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000318000)={@generic="7d94c5bab45349d5cc6554f17780c1f2", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000bcb000)={@common='ip6gre0\x00', 0x7}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) finit_module(r3, &(0x7f0000789000)='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000036000)={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0xc) writev(r0, &(0x7f000049f000-0x30)=[{&(0x7f00000a9000-0x3c)="8e36200e2a889a4dac0d94d8a9d5bcf95803b84205b9b411bef1943804eaf0eb5ca88cc5bbec329db4754045d6717c88443e292219a6dd0262ae898a", 0x3c}, {&(0x7f00000e1000)='4', 0x1}, {&(0x7f000042a000-0x1000)="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", 0x1000}], 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a3f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a4000)=0xc) tgkill(r4, r5, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r6, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) r7 = syz_open_procfs(0x0, &(0x7f0000661000)='numa_maps\x00') pread64(r7, &(0x7f0000cac000-0x1000)=""/4096, 0x1000, 0x0) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000045000)='/dev/ppp\x00', 0x204000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000910000-0x4)=0x2, 0x4) ioctl$PERF_EVENT_IOC_RESET(r8, 0x2403, 0x6d) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x40000000000000bd, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000001af, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 106.755716] QAT: Invalid ioctl [ 106.781307] binder: 11347:11353 ioctl c0046209 20001000 returned -22 [ 106.796091] QAT: Invalid ioctl [ 106.813092] binder: 11347:11361 ioctl c0046209 20001000 returned -22 2018/01/09 11:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a2e000-0x8)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000314000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/09 11:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d98000-0xe)='/selinux/user\x00', 0x2, 0x0) getdents64(r0, &(0x7f00003e4000)=""/62, 0x210) r1 = semget$private(0x0, 0x80004, 0x541) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000ea7000)=""/114) mkdirat(r0, &(0x7f0000e0f000)='./file0\x00', 0x0) syz_emit_ethernet(0xb87, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xb51, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "f6c2b29644ed632d323765261f5402f3c39705bbce221b244334305d929f8b04f29f31407fa075502f1b01b23e291e5d7427b52768c463cb067e8749a555039dd873439a178345bad2a2b244c4df0edf9f76ca2361613ee61c61a92669855eed2259ec0a92aee2f0082d18ace8d76e449cb09721cd91313607ce67583f53bf078f462be05dc04d78b1435a005352ccac872704617145b19768bb0bd6bee1da0e473d8638c201cf119a99a41f86aace49ae1dc7c97abb0b4dfd02b95c7421b872ed68673cce4ca4c77188beb7b92d501e5dadb0deda622fba60af811a0767d8952e42533f363f2a5cf63a5707bec8f572d101793d5d3dfa2e678c6c27b74a278d48884b2e6c2bcf999b9ec6a7a1d0cd6f11c86de4bbf33617c2a519370ff569fbfb5b926f0799efcf45109c6121b177f0131cad62c38fdce74a341d7ac1b31cd0b4d6adb8b06d80cbf2287e5ad622deab2cd2c40ae044e481f53b79adf0f4131506462ab9b3490bc42f7d49d3231e38fe3a14137964e936f9ecda4808aa445179729a194315cd7d77c87b35a2f0f5a071bcbad443d091bab12e3770c43c05ae80ebd898e86b9dc9d6f603c1044f33b467f939d68f551d26b414edb1d4c9df82c17c24dad812b3919a5f13d85048c0b968debc1ed5eb6c50850802129e7cf613fd7b00e035e4ffc5271e183b2e2a6c0f73d21c3dcf576ae19a28dfe08bdbfed0cb0f71d270b6b5d9bd3d42070ef42551e2db5585951681b002c0f46bd7fb5f2d487e39376e2d451133f47b8eaffe0285358cc7e5a7907ad317ab47eef0646e46fcc130c34cd52583269e34c7d29d3c0e81fadc297f840ef72d5f87f3c898c1b1d46dde6908f7447217b95b619802f2e7d6ac0b01f8dbcf6e4ff95fdadc73ae232a9e6b549219da3a6515ee8c8632c9a1c6a127c28108799984f550c4dbf8f39379e40054ebc6164b8c54e07b34a34be44df6b5fcf949a983e6379f2a2b8aad20d7c0e543683d370d2ee12d9a9aab38231e711346a76943e99968c66b17a407c849ae099d7b9638e501c9630366f149a39b248062517a96972de229effa10047a57b0595400d0267b7b34ccff6636a9487ee9d63a4c2cc203d6c0f79f7b2fac983e4a429153e1bb49218a7eac25054c7d8bf52e1712d15c0071e276959617d698b377e0071ce7bbd6c952034fadb95ae118fd3b6e2089cf53eab30b5c7e1dc5c95709450a96ab54a892cc252e95996531c39ddbc225fc2e5b34bcd392718e6beee3323f7a0992ca9eb36095c1fb8dea9f36474bcd1721f5c2849a32684d3a4f99569d4ee072ee88448bac73ab9afed69fbf4ca90a3530ab9841c7cd8e6c29b760eb94206eb043556db36381734d4ac2ac5aebd45ea8517431fa092a3545defdb195b98b565c75e7bbb2149e695c0c45798403834d6d0d50ea133839273f6ba0c98e74bd68cdef446c8e30a42d3e2dc56b739186e8aa1df7da9069e6a1c946b86bc4a3c4af4c00bd5c62e99847e83be91577fb68177cc0314151249c1d281b1949f98bd564fb1196841e891ea5bf0226496bd0b5af5e86c855ffa9328f2aac8a26f089d0ab25d6628d912dba1a50a46ea7a4ac8eda21185b56688637fc29f4c7aeaffcd449ef6b0e6150b04b82917313a17baa17e60b8366e14afb4e86256ad3e660670a97a33da51b61b96105068a49d09333c6ce6580e5b6a413a03c435cafaa0d9db6b20279a2c2519c2965905f118d0cf695194a7fb1a466123e5de7fc6dec4ac63f6678828cd946e896b1680e80c452bd7b0c5ed50e6bb103d87961509fbe5e85586f148359dc3ef3b36ecb8b50eec04370b7b176732ba32d5bcfb7ec4d9c2c59d4ee26e12b25bcbd03804d0169d7ddd7e96c1990ea56c52955afebf00333c48098e4adb5a5320ab527030f71beb46e79ed27df91a9c366477918b5c47d7efac425b6808501448acca899c5d4f4090fc6c41cd7e8da394d88cd3649fd3cacf2e73ee1bcdd617ce0e7325c01767252a3de13e61a4c6b7f44c645e199670bc7185bb133cec65a2f334e4bfc3f804bece49bd62b2173908fce6c15e022cb53a0d9d93d5d79b9287783c94135d6a98d7248e860dbae30d5d77f242f9af3fc4ef4bf4b719eac141e6505fcd33aead19ba433969457886d4510737951e4ecb7a7d661a19eeefae71a9a1825ae737837ef5f0a078f8d9fc01b9ba40c82209782ec3b82e1b220fb07e4268e24a1a8197998a88701b87d409a13252fe7f3495e4ab3ff90682e45e1004c9d6b6392b2bb3069883647ce06f1fea0b96b43dc666eaf3a4c282ce1bb1723fe37f40a74b8457a30f00f81accfd4776091ae706d71df7e40b9acd475101d95453c22e5d0b5713312b3a85bfebaa1ee1eb3a07d045a781bbf6bde79420ff8b0d08909626b05e4c0b17698ce0b10ba971c5ad966dd76a8c9a63c75b447fc01840122bc898766849073f84d68b45f75d40f91febac56b299d573d6f1d314f47bc922587cba7c00e079dc99ed7327c2212f668615382f9a4beb8fc0b3d2d38942d89a6cad57e576e35873b092870036ee09ebeadb961f2d028e2fcfcc1b9920642826d37cd72127fa910f83217fafca0acac4b39cc8188a58666e36fc7673000cd73590ec5995b57de0f06bd0b748d1bf06cfda043ddf4035befc80e8eb6e2894bdadfad1fb1a8f2be9dfb9099e393328a4ea16550da2ca493175d4ae470d2b1ff9d1d4fb2f0bb7349551d9196408ea107ec0a657895bba57566d6344140ac7047212868c78014cc36cf2ee4cca021a1a17437d0827a21ca613eab3bbd858b95bbdba62681ffa34a9dd2b6023ad11fe4dbbd4faa89bfd164c13d66df8b4a703cd751f0783017c7e19bf0fb1c82044c9cb23cd6eccdac402819ceb625500b01437c412ab7ac50c17af0aa9d98e2684fab25bd5813e0b5a123c1d661144785e9bd97572188efee389c5e9b2be55d9d68c3dc1902916767650ece9dd044a3b6a611be12b1470d066c5a412a9979031ef09e45dde7d25fa98513feb570a75bf96f74368a85224fb7552cf2bafacf9d1c56a2a5e67eeb2f3f492adefa1fdc43bade9a17b0ddc607f9f4a63d3c9f5e0361b06cc425cc0442fb4f062649e585bfdb228feda5576ef82a51ec0ffe9d1e024732aa10008c6c452eeec30683f85ac587b7459fd96941453ac09cfa524e2de78d5902f64d8a1794f3df218a567f8b784aeeb52a18df347a3f31047674e5c1de46ec5f5b8af16d7c8b90e3a107ce745e91fcfd6c3b453957d39100d99067843060c5985fd71b909422f88b212c2051dfde6ad3ad477ae19a463a3296ba23c9c8a7fbbecd2855dc4e5a18d5f39c0a4817ace4245501a1cd3928756dac983ca77720d9b807277305ca07ab2a133d36d6a73bb31d27eba8bc51b717ba9b3abf99175f685012f4383e8442877d0fefb7bb892f239825131e4c5d42bff33ad72c37d6405a8b4762eaa9488f9e7a0c21ab66c634617ee01d34919e9d522e152c06f1fa4cf712fbeb469b4bed2dacdbd70c2cd5e5d17d85efadab1eed20ad610113913e59ba4293403eb91c72df54b3579d329db93e599f139d3c084f672977a8e715cb07ecf6a1347e58c936e5a76a4da927028ab6338083f3b9ee9157c6b2cfeb9b1480329e71a30bc8b4789df33f85cc240abbf6817406fd9d90386d955dd82f5a23ffc34690fcf103a16babfb70fc99ae1339e4d210bda086f3153cb4c5eeb88c4d634996602ced6f7a79508f3c62bd8cb3796356fa32df20558b819cd4b0d5183ff6e7d8db80fe8872f2dbd990fc4e061e011c00a8337c282cbcdee5183ad51458f1f3ffb228a585b3c3508d900a1cd0ee7d51199df8aaf7b0b4eadfa5a69aaf85b6d2a75bc7f0943b23b051e386d462ea6ac12d9d810d9552a0192067d5a7aa482b88766304dbddea6818fea780dd574c1df4d1f2710745b210181d9052b6a0944e26027f6c18df3757558d725c2da7f1ed96da9bf9a276831b22f4a5086cab6e3435c7340cf038e7dd545e4aab2ab123ccc5d177dbe55103741498458db2b3b164beeccffe1d92906f59f8ecdd63a7a511b4ed5e70306c43"}}}}}}, 0x0) 2018/01/09 11:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) move_pages(r0, 0x1, &(0x7f0000a5c000)=[&(0x7f00008db000/0x4000)=nil], &(0x7f00006bb000-0xc)=[0x8, 0x5, 0x8], &(0x7f0000263000)=[0x0, 0x0], 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f000014c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x36000) sysfs$1(0x1, &(0x7f0000729000)='/dev/kvm\x00') ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000083a000)=""/50) 2018/01/09 11:37:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/138) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) syz_open_dev$amidi(&(0x7f0000454000)='/dev/amidi#\x00', 0x40, 0x1a1000) mlock(&(0x7f0000aa4000/0x2000)=nil, 0x2000) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/09 11:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x14, 0x0, 0x6, 0x10000, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ebc000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000810000-0x4c)=""/76) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) timer_create(0x0, &(0x7f00006af000-0x60)={0x0, 0x2e, 0x2, @thr={&(0x7f00005c3000-0x49)="e1acf95809542014ff1ec398484b7c5bdf6df7d087b3c986516fb12473f54ef3c3ae334e1bf43bf97a47140a787192b3c30ae01c38de1155267ebf46a33e7ccbb9912b24e8e3b4a8ab", &(0x7f0000208000-0xa5)="ec6f9512cc95da9dfae77c956d3ccbb5103c86d9c1d50ff941be6a41e353d9fc73dca59d5905d39f4cb9cb2b9046365f687772794700f368aaef40095d7c84c1a93dd9b33f75728d5e7d0cc7b34f924cef0ff3aa124ecd78ee63fdb9748aa5d88b4842b24aa075635634385358079f0e9395df869ec9820eeb6eac1d49a6476ac351d4d14bae1d1e6efeb2c18cccdeb1384694e9a746d3bd9647f3c20d7aacd65a87eba585"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c2000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005ad000)=@assoc_value={0x0, 0x0}, &(0x7f0000bf3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000102000-0xbf)={r5, 0xb7, "febf5bcbd8e8eedf55b55661c39b98ee74cf1cbe77ae4a820b72bbd5199d0279a9e33a3b6e1116888204271d95c03c8d04e2617cbbddf8a4b87ca70f2a7263b6226115db87cadf67f84fd29d633967cab7f635e4f59d21cde7af39203b89a35c3cb47485d22d7fffb15b0682f9c4ab8f16802bca8aeab54c49b0f8687a03bbeba2991630188d192c9c9d1ed7fc34ca3823b596562defe4028d11efcb2a02814aa99be7558b2b2600de68270fc4660ec835972e6ea95738"}, &(0x7f0000493000)=0xbf) clock_gettime(0x0, &(0x7f0000065000-0x10)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f000015d000-0x20)={{0x0, 0x1c9c380}, {r6, r7+10000000}}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0xfffffffffffffffa, 0xcea5, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) write$evdev(r0, &(0x7f0000694000-0x48)=[{{0x77359400, 0x0}, 0x6, 0x3b, 0x800}, {{0x0, 0x0}, 0x9, 0x9, 0x200}, {{0x0, 0x0}, 0x1, 0x3, 0x4}], 0x48) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 11:37:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c00000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x4, 0x3, 0x101, 0x2, 0x0, 0x3, 0x4040, 0x2, 0x27c, 0xffffffffffffff55, 0x2, 0x0, 0x8, 0x3, 0xfffffffffffeffff, 0x0, 0x7, 0xcacc, 0x3, 0x3ff, 0x9, 0x6, 0x7, 0x100000001, 0x5, 0x5, 0x2, 0x7, 0x4, 0x7, 0x7fffffff, 0x80000000, 0x12, 0x2, 0x38000000000000, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0xe}, 0x4000, 0x401, 0xffffffff, 0x7, 0x8001, 0x3, 0x8000, 0x0}, r2, 0x3, r0, 0x3) syz_extract_tcp_res(&(0x7f0000343000)={0x0, 0x0}, 0x1, 0x1) write$tun(r0, &(0x7f000033c000-0x1291)=@pi={0x0, 0x890d, @ipv6={0x8, 0x6, "63ddfe", 0x1265, 0x3f, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x6c, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x4, 0x2, 0x1, 0x4, [0x0]}}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x30, {0x8, 0xa, 0xfff, 0x80000001, [0x7, 0x8, 0x7fff, 0x80, 0xfff]}}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @dstopts={0x3b, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x8, 0xc, 0x9, 0x8, [0xff, 0x9, 0x7, 0x7fff, 0x2, 0x4]}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x5f, 0x0, 0xfffffffffffffff8, 0x35, 0x0, 0x3, 0x3}, @hopopts={0x3b, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x6, 0x8, 0x6, 0xfffffffffffffffc, [0xfffffffeffffffff, 0x5, 0x8a, 0x1]}}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x1}]}, @hopopts={0xb6, 0x20a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5eefdc6c, 0x1000, "f6181624fcb400a02085dbe82ac50d0665877596e563b8b149fd7793763cfa089e1af83818673f577da259725042c9d624fd2820c3eed18b4444cbbc75ff6c3f5dd31d2572aeb7aab3836f71cfeaa087922757717f53b52088a55ae6dd8d52224a73f7b449fa0f96b4fb4e189c5167cb81677f541ae24904820bb53feb5baf06e37672b202cfea145ac1a62d244883152107626b4609776cde6a3f312a45507155e29c04e1bed3b0c81ce833f1840425a23d9fef3d1123ac4e499587f92fc0ce0d4e90010f3c82395e3da6fa42fc18b3eac5dd9f59c8ea59cb9e2220a0a092b8bc75ef895bd8848f4d1381b77a49e1d5184c1667ce80b65cf285fc495bb3e1e6b6131cf897ea2b963d58e3fccad49c6945248158ace11194e94e648985bb3450266d2e33c899f2d4d699cf8bf130ed347aff18f81eadf8667085c2dd0a70eb072462ae7390a07e4551c09c097dfdbd1b50ff91f1127aff335a86759eb807a6c9aa3f16f57aba007b3080a1bdc3dbd180ecf8b224f164c0808f5977a985adbc1b5226aca81888455dd8f2fb22e489394ef2695f5539190f1521784f6fac34c233e6c6cbe963145555f2c651a916f0058b45233b3fcba2ec82a2747acbaad27c8ece2cef4a003411379fdc1f09f7086cca2eab164ff20cf4bff1ff10e16b36dafeccc7da2eb5f88c53b552322034f72c87355f4c067dd5e5f524bf04f926b80b73b7ab98768ce59c2bdb04f96365043e6a554fa6d10167cb945f2c9da4b2fca9db16a5dc04ff7d686047b6522c48c3803d2347736b8b63f4812a060168cb67b0748435155210ebe4f085dedd12813fdf0d7abf64203442bea020e490eccf6209b33466238da5121a1fb9356fa063c60e0b511fd6fc59326c4a78a81418f9bee46f9ae431ca8b31bc3d22e8ccc8eb4e84e1197b467096ea138aa2a4af702251c89721108ed204f1c4c39991ea1e5a4cbb555b3d374a3d1934defa4cac2e36681350fe3dd8843ada38a07ef08d161d119dfdf64e810a2c4a399342551c0b65a60f4f41a05e181fdc204f81972d3529ee4cfb052f3220372d646bbef5835c6684698269d1642dc55085ae110df3f57d2bdeaeb0579bd587b092ea74708cf29225d34cb8e550b50e84a029d20526e0a0caaf94a1f34535cde9d733fe6ad6f2cddb7b3db312d0ce4410f34195abbd7bb2ad3cc8c19a9ce4d2c647d776812739c56325962097b7fc0a5fd8fcf904e15ac06bcb4fd8b6bed06fb7a7046d1ebff45b971734797f539e954b0642e348330548e7f25f6fb2dd4f7784972dc2e5c6d638d756a943c8eed711142f644a3ead2d6edf6c1996b301a04c03251f4a0e2fa326001666947233b1043d94645e9c0a700a07e8ff49b161c9e9fa5ac8faf59a12c4da2df023a2f6999272a711863e7701949ef502b8a1f697322ff142c7d106d969ec2232c2d01996348d8357310f9e9a4d6c10afa5a4112fcfb1d327228cd99dc8fab9addba0a19b0a99e731c7947a83fbfff002f7ce3542c202449129e3e791167ac97c5b7b21fb2d593d8d86318a0beafa62b09dff194da42906170099a4e334be20f374591029ca6ef122db6fe58d3e04cd7be5c669b863d6f3372896a894576a47e2f4b4bbbd4dd717eebac04b08b7dcd53b7becebdf028acd3149e5b1ff6cf95b77948504ed3b5c751c0ca0f7471518e4d168a8e82319cfb55049db2b7d8f7893a17fba41a6b36723df55b9ae9369340c67866b6e8ce470880c0d72b4042eef7783e47a7cedfba5377db1c6bd856149bb476c6a128d84a5fc49b536ae9a525d3516124773fb89f6f28ad4b2ef602624417e70fa1a56af696b7ea3de3dd40260bc0fec7e294b0a08525118afa2f6ae66f7b0fb5caacee5432c2a87e39fe02a0a4e31a356e7551fe352c5285718117f6276ceab8e9c592892c4fb820a8ef190537ccc82022dde9d29d81824f48f220e136dd14b0f2f98d95c596693676278b311518560357c773d0300c63d4f77495e07fee9d539e989a7250b155891b218e4331a884e4bbb2feff5cc62dc066063aca8c21d113169d7b48233eb9e33dabdaa3bae05681fa4f382f1cbae542b36ece85bc76b573e8ab05d5a6b90fe14ae0a2b816885e7d90904d8ebb36c544178fdeb214ee735c1caf47292d3fa62779df65db7f2ff0f5b4223a1b30a478862631d7abf77ccca13e8bfffaf163d99035515603d8ad6f0a4ab1f9443ceca1aad4e48dceb5f05c04e48124665d04d46b2c267d1dc571b52f2f53c408d54b368ffe5347f1f0c07d299ed198411261a962f3181fda295399fc425d1e7ace9f60a21a4db5da00222709331fc907051faa4fd91571cc8c04872ecab3931c18e20fa0eeb5d77a313495496783f79819529a924e08dc428835a64f73417e2e4b29147e39c9d1247e3b78867995f59f50dcdfc81ea9522cd9c3677225a3346a6a50f5b84c118c177b693ccd1d807ca7629f445fdbf8d56303dbc1f12fbd88874492651491d66e700bce472d2b80c8ea51cfc510541e4f64798e36c3aae0550e7afdf9a5abeb30e41885aa7f87e5bf357045422b3e0f2950d60f6860bba9b27228e6bf64897bf496da411425f3190901c4fdb3dcfb17c37546e43803c3c43b87de28114033823b08c23c386657f7ae23dd709e917993792b5361f4f45957710779cfacc868f58a63f200633b91ad43a522a8cd448f6a73b19afefa099df3c05e3c269aa46f440be1478bca41cba917c5eeb150499ee1568c6d5b69f3cec9822cc46bd81c23660f03bf62fe801515da9a7e0349cd5d42cf08e1366b9b5463688320d31c18ca4f9a88f9ee746a6bb34909f0c3977bdfc742912fd17c94849150bca3c6643bc461e94541913f5099ba3fd938aa1b70361019901890a2f2d02a7015b07f903b169ed8db964aa15d611638884d34e12751769efbd47f17a4beb014dbf055880589fc94e5c79b83410bb18f593b38c80a552c240b2f28bea4b63097c4388a41db5cd9d9e863ba4054a30aed58b7845f9b1f995dba28b321fc889212eed845f6c4d3413f7098100323705942626b435fe219cf095311611abdfd9ae17081d453a2391d2929a1f703ee8ac25a1d630081c6caec51c152fcbaf9a59fb1ed1125414e9ce6d3474cea7508d5671a949e6ddecb2433403867496f30dd33809929eeb5640b032cdf3b084f9ebb2d6a7da2db22f52e4c1c269d710d4f1e0edf51ec00647621a73173d5c52ae4288c396a0f3e68b244a0a4618ae7e0a2a207e87af25d18553a173487db81272c88c5c9d0e28047aed478bbb2aefdccc700a58092e932ed2d48dd9e1a65113c35352b57776b34b563fe5f6f98b1899ca30e9438d3eb904d59d0b39c3fd96645ea257f2ae9940d9aa5e9ac4e4376aa8deb4508196856a129fb86508d764fd332a9e237d783241a6134d40c92057ff070bedd32db7b592ab7d95e0e65d39425870dc6f69cb67e45a15eca0c92701de9fad7a2c64a38457440c54905e5240d9b5312f143b38f5dbfb6bad2160226a931dede60466e84544b2647c0ae973238da74f0ee20d8b341f73344ce7eb4c7ce3501ed927b7b96943d7f92392a2d53a267b2d8e825c4be034c4a03677833aecf4fb8e9adaab8fdd5d74a8c1843b453d4797805c87c92668e4c1a65a8091025ce372c7b8ff158eab40e9901ee7ef1a5a11368388a49af815670aebce48b7ecdfbd1b5c0c685d7fb3dcf7089c5e7a4a139f0ea266d3e7d718e07008379fa53a4c08c691604a594db692438b134c277d49e1807ef017d80569d37d87b72154c51e55787e169f703c7e8bc1ffb3168e26990f3418c605c8c06b411250d057219850c42ca4d4e5ecad530b0110e2893e5063a5e3e9dd2902f01bc951f606e96b01de72f87dbb504229bc554848a0c01869a46ac655f37b2a8d9d7b42d4006d9f1b8a34388629bdf916a8795996c51f79866bec2139cafec98de9726044a7e9aeb70506d5158689a12d5d3448ae6ea4abf708944588e40b84f475bb4a27ebf587c1bad33ba55394915cc4533b01578c4d85b2e0dd5d7a8ea7efbb5d6f3b75e0a959f26be627637599b9b81caf6c06425ff548316c5de4cffffd739a681b53a7a492f991aa39c3e55b97fce965c4a9abe823f35f7a8e1ebde86876bb0c31d29f07516d26aef0894920069997a551159103fa173118cbd0cc16e6f0cae101e4aa0f1a3f32da64010a93077a6f17af5c091a1f2eb423cffcc79485ed2db560aba66e75ba0b84983a5fbf875b2e69095b0fc0cfff119d96a138c9746b6369958869e16f69ab76b3282032df2049f9d7b4e6cbd85de3a514f6928961fa038e45368e467b650a999b652fa24ee52e7fb4d4063cef90bb38042ac2c2970859a0f6cfcec6168b25822b8d4bf4ca38281fc731d569ab4e61234a87601fc57b378787e942d8c96803feb68531481133935793cd17b5e47f6e9875aac0c07aed7dbce6e4897c4ce944c006388f5edd5be8422aa08eede2da911106c18d0bc37cbe90c0443bad44066526338e334c93a85f4c2b18c2ba6163a3a936952341366ea4837499cc7de2b8328d25332e4ccac3e7d27d5f5ff422b94ed54138e9e1abe7eb784f4f01446727f546841956154b1731b8c9acd224b7563b8a75af1265285ad8b6212ab0d5de257790b436127547002d621dab17907b7f9dc33db9f1e19d213299c92fd67f1b9d898879f9e340dc6dfc1471cf75dfa92049f477c46820bd173624859e40071b618939f3556cec7eec50a240b7e7386a81517b76a6b7d991457bfc2034d1f0f4df86e84c078176c83fd5ce4ca763c943b6893cc9b54fbf328494d8fe7d7ccfbbea54841ffe4bee1eae362b2b8a908185e12ecca512bc83d498a6102e1f2850a7b51536649b52e9d016b7c0e84c92c05f25e4c3a0c2362308f1189ac10bc11baccc49cb0dab2eddf9531e1189b6f9c2c614249071f4332cc0642c03252504f2eeb4648798269480de954daf21fa372438c6a284644101be8b0624638b69b32491de052b13bed019febf002acbb22eaaec103d4260814cf86511e12e46c7ba31d0ae5902c5474df85c0d39e2f5d34af5aecfc15984408e682d0a225cbf173dea9ab5a5e12ed783ef7bec814080955f0f062cff20db2b1ee157e155e52baa9857a116f705a396d997f9da3f52b10600aa4ed7859bdfdf90e371ccce1b05dbeede2e4e5025a2f8589da5600348ac04b96b5f762259aee2c1e2f7784e2cfbfa51a60cab635a59f10686bcfcb86d410489d39e09d85fbec5ba1865089e3fa92a255c2962239b48d20a47579b48ab68d8c1a59a1a64be75cd6ca8ca770f04f5133346ab0ad52bc800531087a9a756a3b412e6cc7fc66a48253257fc9c260df45da77c2b9eedd612988d9567ea53507b4e23158835873bc137ff0788a34274c4983010631e9e62768fce17bc4de45f8ea6bcddeb1e839b3bae29f8e047858931f718b11da3164572da56d9805fc3ec09923bf541d53f1a90413cac4a54a2a26a306a3e347dbcb456eda166e184437391423a14d63fda34bf947877b92c74088287861b48d85ffe94c21f6d506de03feb7abb97ff7743c8ea0a1815b5dc8589e7ed0bd5cde9b016ae1ace3fcf481a8ee3e232bc285e26d90111cb98cc37f8d8a212f57eb325f22567403c83583ad7eae60cf46912b39fec5198923ccbeb734729e5a77c90ef9f84bdc1bb8b5700a33b8e8594b927dad77a3d858427a82eb9d676cc04ba9ce1b62a059b0f036eb45c0e5a861d06a110618e9848bc95877f85145c3d69d0e1d10094"}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x30, {0x400, 0xa, 0x7, 0x2, [0x9, 0x7, 0x5, 0x0, 0x2]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @generic={0x53af, 0x1, 'S'}]}], @tcp={{0x1, 0x3, r1, r3, 0x10000, 0x0, 0xf, 0x2, 0x6, 0x0, 0x80, {[@fastopen={0x22, 0xe, "2b4d7773ca9f572864554da4"}, @md5sig={0x13, 0x12, "fa9401361c061e46fd1202cd098b41cc"}, @eol={0x0}, @mss={0x2, 0x4, 0xffff}]}}, {"d21f64ca70daa9c5730b8aa9dfa2bd435538c0d205f723ad4f2656dcc6d5ea22b763d942e5a935379dcf34204be25107f3b3484d667ea4b303a62d9e35df2ca1648b34316c430b4124619bfbdaffa0a3c3754175f0c0b3750c0cf305397fe34769c4abaa61a3901331cf2beded1de304eb469075625398df706aaba9e05f040600fab37710aaba4338233ff4be977a642a57baee42f4262ba3b43bec042ae447ef66963913140a00cc33f53e9c79d13e025b82c28bd768e4deaebf420685aa3e74edd537ad03baa2545c224131f6295f2a46cc7d"}}}}}, 0x1291) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000098e000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000792000-0x4)=0xe8) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e199, {0xffffffbffff7f270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ddd000/0x3000)=nil, 0x3000, 0x2, &(0x7f00003a0000-0x8)=0x7, 0x3e6800000000000, 0x5) r4 = syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000935000-0x20)={"c1c2511646e182bf8952f795df00c395", {0x4, 0x7ff, 0x1, "5147517c0649", 0x8, 0x0}}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00003b6000)=0x0) renameat(r4, &(0x7f00009d8000)='./file0\x00', r0, &(0x7f0000fdc000-0x8)='./file0\x00') ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000088000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000a11000)={{0x7f, 0x400000000}, 'port1\x00', 0x10, 0xa, 0xdc9f, 0x2, 0x5, 0x0, 0x1, 0x0, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xffff, 0x80000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000694000-0x8)={0x6, 0x100000001}) r2 = eventfd2(0x0, 0xfffffffffffffffb) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000c40000-0xc)={0x1, 0xfffffffffffffc01, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f00003c4000)='/dev/usbmon#\x00', 0x6, 0x640700) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f000060f000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x8, r2, 0x1}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000048d000)={0x0, &(0x7f000002d000)=0x0, 0x8, r2, 0x5}) 2018/01/09 11:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f00004f7000)=""/132) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000084e000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000604000)={0x9, 0x101, 0x4, {0x77359400, 0x0}, 0x5690, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000d08000)={0x7, 0x1, 'client0\x00', 0x4, "2c944efff620de06", "add6708fddd659a999a528b090b8753c137d361db69a4fd3c209ef56acc42115", 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006ac000-0x11)='/dev/qat_adf_ctl\x00', 0x100000088000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00007e0000-0x91)=""/145) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000049e000-0x10)={0x3, 0x644, 0x1, 0xfffffffffffffffb}) 2018/01/09 11:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000962000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$netlink(r0, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbe000-0x4)=0xfffffffffffffc98) r1 = syz_open_dev$mice(&(0x7f0000c11000)='/dev/input/mice\x00', 0x0, 0x202445) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00006b4000)=0x3, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003bc000)=0x6, 0x4) 2018/01/09 11:37:52 executing program 1: socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x408000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x1, 0x1e9d, 0x6, 0x7ff}, 0x10) 2018/01/09 11:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004e1000)={0x0, 0x0}) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00007d7000)=0x5) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000140000)=""/236) poll(&(0x7f0000ef9000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x8) 2018/01/09 11:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x2, 0x4, 0xa, 0x1f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000141000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000095b000)=0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d09000)={r0, &(0x7f00009ff000)="", &(0x7f00007e9000-0x2)="", 0x1}, 0x20) [ 106.908465] QAT: Invalid ioctl 2018/01/09 11:37:52 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006be000-0x9)='/dev/ppp\x00', 0x88400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000fab000)='/dev/snd/midiC#D#\x00', 0x2, 0x8400) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00005a8000)={{0x16, 0x4}, {0x100000000, 0x3}, 0x4, 0x1, 0x800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/09 11:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0xfffffffd, 0x10000) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) 2018/01/09 11:37:52 executing program 6: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000898000/0x18000)=nil, &(0x7f0000923000-0x18)=[@text16={0x10, &(0x7f0000b04000)="0f20e06635000040000f22e0b809000f00d80f01c86765660f382465010f539f046bb89e008ee80fc71a660f3a225400590f0965673e650fae0a", 0x3a}], 0x1, 0x0, &(0x7f0000b04000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/09 11:37:52 executing program 4: madvise(&(0x7f0000946000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d4000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00007da000-0x8)={0x3, 0x9}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000067c000-0xd5)=""/213) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000005f000)={0x0, 0x0, []}) [ 106.948898] QAT: Invalid ioctl 2018/01/09 11:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x4e) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002bc000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000063f000-0x4)=0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0xc000, 0x0) 2018/01/09 11:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000007b000-0xb)='/dev/vcsa#\x00', 0x9, 0x1a502) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000621000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f00000f0000)=0xc) lstat(&(0x7f0000efd000)='./file0\x00', &(0x7f000029f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00006cc000)={&(0x7f000073e000)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000713000)={&(0x7f0000111000)=@newpolicy={0x178, 0x6de8d41d1f939926, 0x100, 0x7, 0x2, {{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x20, 0x0, 0x54d8, 0x2, 0x20, 0x20, 0x7f, r1, r2}, {0x7fff, 0x7d8d, 0x9, 0x9, 0x0, 0x5, 0x1, 0x9}, {0xd99dca0, 0x1ff, 0x1, 0x4}, 0xa82, 0x4, 0x3, 0x1, 0x3, 0x3}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_auth_trunc={0xa8, 0x14, {{'crc32c-generic\x00'}, 0x2e0, 0x180, "51434d227bb883d8c4dc6dd6719ad39198256d4cb90dda70624933e18d4bce3295cbc3c7f2d8cc477a0f5fbb31763c6406119d1c4d0d684e7b2fbce113e880433c252bb78f02109137e6ce14dd717d0a527f1ceecaf5ee3aef5eb0ba"}}]}, 0x178}, 0x1, 0x0, 0x0, 0x44040}, 0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000f0d000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) timer_create(0x1498238a46659293, &(0x7f0000ba1000-0x60)={0x0, 0x28, 0x0, @thr={&(0x7f0000462000)="0ed49a773458dae2d43fb3e6574871aa5cf1590c766b201846b80151896101464cdb21a74c8c7b65fab760ffe73cfa796e5ba7eef641034432e8ede11dcc501bc887b3be6250ee37f810f77e9ed02f89c4df1dc5054df5c39847153f1ce6e99c8597999566613fa0834fd3baef438e32f13340658a4fcc00ca1d3242b6af16071b4b4c1910e04f13fd4bfba432b52ecc27300c9fc44977e698", &(0x7f0000979000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1f000)=0x0) timer_getoverrun(r3) 2018/01/09 11:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005fd000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000011e000)={0x81, 0x73f86085, 0x492e800000000000, 0x1}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000b0f000)=@ethtool_wolinfo={0xb, 0x0, 0x0, "ffffffae118a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000596000-0x8)={0x0, 0xffffffffffffff9c}) close(r0) syz_open_dev$vcsa(&(0x7f0000a71000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000077e000)=@assoc_value={0x0, 0xca}, &(0x7f00004c4000-0x4)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000188000)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002d2000-0x6)={r1, 0x100000000}, 0xffffffffffffffb8) unshare(0x800000) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000048000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) uname(&(0x7f000089f000-0x7d)=""/125) pwritev(r3, &(0x7f00007be000-0x40)=[], 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/autofs\x00', 0x400180, 0x0) fcntl$setsig(r4, 0xa, 0x39) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000737000-0x1)={0x3f, 0x10001, 0x29}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000c21000-0x14)={0x0, 0x7f, 0xfff, 0xa8fa, 0x2, 0x2}, &(0x7f0000e47000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000fe5000)={r5, 0x6}, &(0x7f000006c000)=0x8) 2018/01/09 11:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) pipe(&(0x7f00003e8000)={0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x5, &(0x7f00005aa000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000530000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000f64000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x102, &(0x7f00005e8000)={r3, 0x0}) bind$bt_hci(r2, &(0x7f0000546000-0x6)={0x1f, 0x4000007ffffffff, 0x3}, 0x6) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000dde000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x1, 0x10, "ff352000e4cb13b87c532a38ade5c1c752ae202cbfed00b51b09491a38fea8b90c97fc2bc2e26bc13a2f93fbd9444b101c9df63c80e64f0237cbda6e38233e81", "a0fecb24e103c76ceae92d88cfdf97f9bd454118168b21db811b294faed69903", [0x8, 0x80000000], 0x0}) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ee0000-0x4)=0x0, &(0x7f0000423000)=0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00008b2000-0x4)=0x4, &(0x7f0000a25000)=0x4) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 11:37:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/09 11:37:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x56)="a9e2175df32fc015d9a15d975fd8a4efd0b5bf527023622710fc8955070564522b4e0d3d66fc7b759030a5125238601ddddd251cd606e4ccdacc03f957e14972bc408ca54a5dff62b586e19f07bef4227ad5cfa625c7", 0x56, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000002000-0xb1)=""/177, 0xb1, 0x2, &(0x7f0000001000-0x10)={0x3, {"95be6e4be98f3e"}, 0x0}, 0x10) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x5, 0xffff, [{0x4, 0x0, 0x4}, {0x180f, 0x0, 0x7}, {0x8001, 0x0, 0x1}, {0x4, 0x0, 0x6}, {0x400, 0x0, 0x3f}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x24) 2018/01/09 11:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006ea000-0xc)={&(0x7f00005d9000)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c0c000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b1b000)={r2, r0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000724000-0xe3)="", 0x0) 2018/01/09 11:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000ef8000)={0x1000, &(0x7f000007d000)=""/4096}) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000f7e000)={0x2, 0x100000001, 0x100, 0x6, 0xfffffffffffffe00, 0x61}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00007ca000)=0x0, &(0x7f00005de000-0x4)=0xffffffffffffffc0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d36000-0xa0)={0x0, @in6={{0xa, 0x2, 0xe9a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5d, 0x5, 0x4, 0x1000, 0x7}, &(0x7f0000260000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fee000-0xa0)={r3, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x586, 0x1, 0xffffffff, 0x1f, 0x1}, &(0x7f00009b3000-0x4)=0xa0) ioctl$KVM_SMI(r2, 0xaeb7) readv(r1, &(0x7f000005a000)=[], 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/09 11:37:53 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000128000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x40800) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00005fe000)=""/49) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f61000-0x9)='/dev/ppp\x00', 0x400000, 0x0) r2 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f0000bd8000-0x18)=""/24, 0x18) clock_gettime(0x0, &(0x7f00008fa000)={0x0, 0x0}) unlink(&(0x7f00008ec000-0x8)='./file0\x00') ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00005f5000)=[0x4, 0x1]) write$evdev(r2, &(0x7f0000d07000-0x18)=[{{0x77359400, 0x0}, 0x4, 0x4, 0x8}], 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() pipe2(&(0x7f00005f4000-0x8)={0x0, 0x0}, 0x80000) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000d2e000-0x4)=0x6, 0x4) futimesat(0xffffffffffffffff, &(0x7f00004d1000)='./file0\x00', &(0x7f0000805000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 11:37:53 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x20) flock(r1, 0x4) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, r0}}, 0x0) 2018/01/09 11:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x13c) ftruncate(r0, 0x0) 2018/01/09 11:37:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000631000-0x8)={0x0, 0x0}) close(0xffffffffffffffff) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dd3000-0x26)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef0000", 0x26) 2018/01/09 11:37:53 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000892000-0xb)='/dev/mixer\x00', 0x501840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="46d3684b2fbcdbd827a852a42a129d39", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) prctl$seccomp(0x16, 0x1, &(0x7f00003da000-0x10)={0x2, &(0x7f000028b000-0x10)=[{0x1, 0x4, 0x0, 0x800}, {0x9, 0x1ff, 0x3, 0x6}]}) sendto$inet6(r1, &(0x7f0000f40000)="", 0x0, 0x20000004, &(0x7f0000937000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 11:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x100, 0x0}, 0xa00000400, 0x3fffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000052a000-0x8)='./file0\x00', 0x2000000000000000, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061a000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000010d000)='/selinux/user\x00', 0x2, 0x0) renameat(r0, &(0x7f0000c96000-0x8)='./file1\x00', r1, &(0x7f00007ae000-0x8)='./file1\x00') 2018/01/09 11:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000027000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d93000-0x4)=0x60) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x1, &(0x7f0000e32000)={0x7f, 0xd0c, 0x7, 0x0, 0x7, 0x3ff, 0x3f, 0x6, 0x6, 0x80000001, 0x65ae, 0x4, 0xdd3, 0x9, 0x7, 0x8000, 0x7, 0x5, 0x0, 0x3, 0x100000001, 0x71, 0x8001, 0x9, 0xffffffffffff8000, 0xded3}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4c000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/09 11:37:53 executing program 5: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d34000-0xb)='/dev/adsp#\x00', 0x4a6, 0x10000) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000c1d000)=[{&(0x7f0000ec6000)={0x27, 0x10000, 0x1, 0x7, 0x800, 0x40, "11295ed90eedb055a22fbf5822cf0706ec1e91f05763f59ad06db9c9466889ddf6c7722351e60c64bf4089351dfe176a62ae8adb78f01e52c59cc28a4b4ccf", 0x81}, 0x60, &(0x7f0000ec6000)=[{&(0x7f0000903000)="6ed044d7feba563d9ffeab6d1e804d5e817cedfd0fc88ab2b9ee43d22143e1246324caca00bd85a6c0f7ce4e12038a73670d9eaf6121f139fb6c02628d240269c54ecd7a52e1d9de5b1d047618", 0x4d}, {&(0x7f00006d4000-0xd9)="7254504cb47408e836dacd86fd4dad2632c90f2aa3bba98c0937e8d2e5ac4bb3edbfd0cd38bbd42ea0545932e40c3458a6b6993208c3b11995e7347cd73aa8782faf8218d9cac111c818830869423ef9e0439e94a57e1a4c11a5b5172c1cc331e067cdc6f61dc426462d2c2f2db693802a222639a37fdf35d7fbd8cc9bb11566658936315ff2c572525381aeb411759f011619d5b79788e42788c36a1003845041c962a934b4e3a2f64663fb041d7d3fde45439dd169f90ac3007d85068816c21c9edabf112b04a88c01cdcf02fdf3a8b8a214a196897efae2", 0xd9}, {&(0x7f0000ec6000)="94f05f9d87aaf22898c05a61528af728d22e585c7eb97ea9c1959e4d1d3ccd096c25284bb7f0e6ee2217460dc6f7d5baf7fc52d16017a415feea00b60ba4c947ef2af19582bbb4d9d491ab10ae42f31c84ac82", 0x53}], 0x3, &(0x7f00008de000-0x1010)={0x1010, 0x103, 0x3, "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"}, 0x1010, 0x80}, {&(0x7f0000ae1000)={0x27, 0x6, 0xfffffffffffffff7, 0x7, 0x100, 0x26800000, "a61a202ee87e56933a0e7ce1d51f7a1c6e470cbe2c9967703128b4129a2a3c4ab818d2038adcc27b7bbe0bde5fa7b486d7a8ea392d387136e3008bb51e887b", 0x4}, 0x60, &(0x7f0000ec6000)=[{&(0x7f000027b000)="0c16953976dbb86486269058dd9ecc359ca1862144a69481d5dd076de87bb9c80801e0552dc1fcd7a061c79fc5766ffaac9930f99dda7222b2d05278f4bf9b7a3694187f14b41e09b16d0caf0f0493c45bca65d0ab062650bdd4e2a5d6fc106f17d7658427bf60141c13f7ff380fe8416bf6d0b1f36607ac1daea2533c2f99a59d80976cae7bcab4e86d939e020164d5e9df70aed07d4aa5ebf6ba3ce5060992543c5e817dc28006ee0c8e7d80", 0xad}, {&(0x7f00001df000)="7474ff09c60a79640c2c52b0bd7c34be2192892e0fd79c46c25ba52d040a45da9a09eb116489df56e50d2472bed82b0363c0d7801263e071", 0x38}, {&(0x7f0000a15000-0x2f)="25a4a1dd8f3d8fcb492bf69a444dc9fffeed8d737aa0280547806da47cdebc44f8621d80bf73960126b173d1daf617", 0x2f}, {&(0x7f0000ec6000)="1787c0e42fe13eb6bec81512fcc191b2207f1ffd1e1e90f2a24f31a6b93e32b4f87aef0feb2955927071c3271ac4c868ef2e44ee00fbd10235c8f5999120dde5ec90d769efbc3eb6", 0x48}, {&(0x7f000060e000-0x73)="5a3ac680dffbaddb726fa9ccaa5d5696b0672ecfd42373abb7849954fcef9008816eab6e4259b099fface83a0cc6959390d966455eadbcd3c51a621ba26eaefb6c9b920e7212f308fcac38a09ec8158fcbd4f749bd5f84ba33ff54a26f1b3e51a84a8b4e8121e7eff6e24d46ebf33923bb8ba3", 0x73}, {&(0x7f0000ec6000)="33dae9364c85abac93455a5eee906ec835a396b1179ef0d51479441075c5b8317236b3b12bda", 0x26}], 0x6, &(0x7f0000ec7000-0x50)={0x50, 0x10f, 0x4, "8f0549336fa06a4167496d2cccf2c184613fd8b6326c1b793a44d31ddb203867a657c8e8574cc864d93331316f5cba30a906f826f546e871cf1e"}, 0x50, 0x40000}, {&(0x7f0000ec6000)={0x27, 0x8000, 0x6, 0x7, 0x2, 0x1, "4d3c3a0e6f431a58022fe060ccaa4745267c0afd8e139769c79c9aeec022606362060b5bf73e9f8af15df6a9124b85fd79a7a7c03817b2dec6d2d21fb9cdd3", 0xfff}, 0x60, &(0x7f0000669000)=[{&(0x7f0000252000)="9c86ebb0c40ca169d65290d108c0dbd23fb739ca4cd6cf5c89804f4850c922022c3a730489819758e06fbff040dfdae80a14c31cdef57e7a57b323211ec852294988794ed77f3e1d3e9f89646ea80ec27d1ce0c86ed86b662a09fb4fd77c3c2d0f4cdeb19e18e59f187dc5dd003f7471908dc94197c4204ab1f491dda85fe875fa6a5ec833f0", 0x86}], 0x1, &(0x7f000025b000-0x78)={0x78, 0x102, 0x800, "ca7225a4b5c881edbf7071d545ce443ee66b4ac6e67ab9e9d26059a94c65418e85aee8ef47dadfec07edb07361d8f16ccc2cb1bf74c01140619559469956314fd29c6effd7bf848c6402ddef664f635ed80e91c034391c113adb95a223eeed36e55ecf533a"}, 0x78, 0x90}, {&(0x7f0000a49000)={0x27, 0x8, 0x7ff, 0x0, 0x8, 0x6, "424a7dadf9937ae5d57c45c38c15dde359fb69719921c05c46b2bafc112e9e3c4b767b1887d510e7f12bb3f751eb36ae9327219346d9d391b33d72e00ea4a2", 0x8000}, 0x60, &(0x7f0000348000-0x40)=[{&(0x7f0000e04000+0x781)="70f5ef89fa38c8d0968cba5d013f187901b41163aceb07b6eaebb8d2068d56ed48a6a87b9934fcef3f7ad38deb21f4f5354dc46c6732ab163f49feb2555835bbed45989b083dc5df5faa00da8e01b4df51adb10f53a785db93e4bae8241c74fba02722331bf8ba0d405556ca2ac149b894908af3a5f2809d1cc5024d917d2796ba0d3e1ea7fd348aa24685813264f4b287af94bec67434535c6817b5d035e55f0c909736659c73908d94da87c8ead48e350471", 0xb3}, {&(0x7f0000369000)="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", 0x1000}, {&(0x7f0000ec6000)="5d3e0c2e47f799ad9ad38dfb6c9155cff415bfa50e9b382f273a85e4c540ecc9045d93bdbcf278c903fdad9cde57662a5dbdec442b832f687773c993cfaca57e7725e8a76bf4f0bea36b827165f305869cbd42e23d41bebb8811f3504563b3c352d18224678f7904d1b1b2d412e5e06e67c4ea23bce03a4db1f0c4427909dbfd36d16d074f3276470da15fce78500ba136253558a232", 0x96}, {&(0x7f0000665000)="86", 0x1}], 0x4, &(0x7f0000ec6000)={0x18, 0x11a, 0x4, "19847528b2"}, 0x18, 0x20000000}, {&(0x7f0000ec7000-0x60)={0x27, 0x8, 0x6, 0x2, 0x31d1, 0x20, "d5b3dfd6ad1ce3d86da9bc59c89115551c4987960e9d612b98043a85cdf8f06fbdbd29d051b1e2bc02bd574d2eb43c96e7770ab5172d047b7beb8fba75bf5e", 0x4}, 0x60, &(0x7f0000ec7000-0x10)=[{&(0x7f0000dd1000-0xcd)="79a0eef4e8a4d4688a2cfb3f5bc91d788dee7a1383df422a4bbd1a6631a01c5445691cbc64609cd9c7546886d517d7f272e3736c5dbece6c83e2fb6d199b90777851c3fd63e69c722aea72c0ca71fa4d798276dbb61c028e0411a5724698e870ceb264194a610679995d93c25991a4d617bd33a6f06b76ff0ce90121f3dd35be3aeeb05e7f14f1cbedad505ef72ed77d889ed8c6900d349088ba9606636d91ebb6fe97c32483359504f1db36583d672c0658599a35ae643f03a75703771669d8815926651119b16f083eeafe0b", 0xcd}], 0x1, &(0x7f0000ec6000)={0x60, 0x117, 0x6c7, "9176d78be7032a0f0d5eef7306af1075410267b4f2622008a6ac0719bb7de7209d68e37af81339bb5e3110a7da402550aaf59927b3135d27225b2e102c0a8cd0ba67f471f7c5384d0258e9c93ed0ad"}, 0x60, 0x40000}], 0x5, 0x20040000) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000001600001070000000004001a00040002000700000000f90800011f00f41ee400e489", 0x39}], 0x1) 2018/01/09 11:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000d5000-0x8)={0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008fb000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ppoll(&(0x7f0000a17000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x200, 0x0}, {r2, 0x80, 0x0}, {r3, 0x510, 0x0}], 0x4, &(0x7f0000781000-0x10)={0x0, 0x989680}, &(0x7f0000cfa000)={0xdc3e}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000024000)={r4, &(0x7f000068f000-0x6a)=""}, 0x10) 2018/01/09 11:37:53 executing program 3: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f5a000)={0x0, 0x0}) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5a000)={0x0, 0x0, 0x0}, &(0x7f0000a00000-0x4)=0xc) kcmp(r1, r2, 0x39cd397fd247c6ee, r0, r0) 2018/01/09 11:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) chdir(&(0x7f0000c2d000-0x8)='./file0\x00') r1 = syz_open_dev$loop(&(0x7f0000996000-0xb)='/dev/loop#\x00', 0x0, 0xa) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) fallocate(r1, 0x1, 0x0, 0x200000801) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000033b000-0x20)={@generic="32d8f0429c0cd3bef16c1bc09e323609", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/qat_adf_ctl\x00', 0x240, 0x0) 2018/01/09 11:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, &(0x7f00005ff000-0x8d)=""/141, 0x8d, 0x2000, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000e65000)="", 0x0, 0x20000815, &(0x7f0000254000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000271000-0x1)="", 0x0, 0x20008010, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009b0000)='/dev/vcs\x00', 0x8800, 0x0) ioctl$ION_IOC_CUSTOM(r2, 0xc0104906, &(0x7f0000abd000-0x10)={0x9, 0x46ea}) 2018/01/09 11:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000f4000/0x1000)=nil, 0x1000) statfs(&(0x7f00006ff000)='./file0\x00', &(0x7f00009bc000)=""/57) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) getsockopt$inet_int(r4, 0x0, 0x21, &(0x7f0000c5d000)=0x0, &(0x7f000037a000)=0x4) write(r4, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a0b000)='/selinux/access\x00', 0x2, 0x0) dup2(r1, r0) 2018/01/09 11:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af7000)={0x0, 0x0, 0x0}, &(0x7f0000635000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000bd6000-0x4)=r1) [ 107.161638] kauditd_printk_skb: 21 callbacks suppressed [ 107.161644] audit: type=1326 audit(1515497873.123:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11465 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/09 11:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dac000-0xb)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00003b4000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000874000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000993000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00003bb000-0x4)=0x3, 0x4) ioctl$sock_proto_private(r2, 0x99e2, &(0x7f0000ba3000)="b0ab2b9f049ced3f6c06815480ea18ff637f2f18d85d7482bc93ec9fc249ee550e0c1905698e70446f474cf46d0dd552defdc8ca7960e744bdb4650e188bcfe3e8e075b7b6cbf05c80de5109f59d6612a4d3a84aa2c5689a786688f9cb5c35d0eb97b72ea7e6ad342a7effe5754ec85d7753e22e3b7fa6e1d5868d2cff25d6515e4f652048c12024e867388dd6060076def15a067a952d5f3b4ad29b503903b5530b22777f207ae4d04eb9e8fe998c9528320e2bbc8e8c218e8b5997d2f9c9d3e38cc0a0cfbcfe46f9") recvmsg(r2, &(0x7f000099d000-0x1c)={0x0, 0x483, &(0x7f00008ed000)=[], 0x30f, &(0x7f0000e1b000)=""/0, 0x0, 0x0}, 0x0) [ 107.273237] audit: type=1326 audit(1515497873.231:654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11465 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/09 11:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f000015e000-0x10)=@random={'btrfs.\x00', '/\x00'}, &(0x7f0000a67000-0xe9)=""/233, 0xe9) 2018/01/09 11:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ea2000-0xd)='/dev/net/tun\x00', 0x0, 0xa000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d72000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 11:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) accept4$ax25(r0, 0x0, &(0x7f0000e38000)=0x0, 0x80000) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000e47000-0x4)=0x0, &(0x7f0000778000)=0x4) 2018/01/09 11:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba5000-0x9)='/dev/vcs\x00', 0x101080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000930000-0x5c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x5c) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) 2018/01/09 11:37:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x311082, 0x8) syz_open_dev$sg(&(0x7f0000624000-0x9)='/dev/sg#\x00', 0xfdaa, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0xffff, 0x6, 0x75}) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000005000-0x8)=0xfffffffffffffffc) poll(&(0x7f000000e000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 11:37:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x77, &(0x7f0000001000-0x40)="133dbd41956d04bf", 0x8) setns(r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000000)=""/109, &(0x7f0000000000)=0x6d) 2018/01/09 11:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0xa, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = dup3(r0, r1, 0x0) recvmsg$kcm(r2, &(0x7f0000e65000)={&(0x7f0000345000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f00000ba000-0x10)=[{&(0x7f000081c000)=""/172, 0xac}], 0x1, &(0x7f0000358000)=""/181, 0xb5, 0xffffffffffffffff}, 0x41) r3 = socket$inet(0x2, 0x3, 0x8000000000049) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00006d4000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f000044d000-0x9a)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 11:37:53 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f79000)={@generic="fcb1957604d4329d3d9e2364d6669801", @ifru_flags=0x2000}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7b000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ef8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000f7a000)='/dev/admmidi#\x00', 0xf0a, 0x40) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/09 11:37:53 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000599000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6b000)='/dev/sequencer2\x00', 0x206400, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000907000-0x4)=0x10, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a26000-0x4)='bbr\x00', 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f6b000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfae0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0xa1, 0x20, "9407e104edb42076fe2a29450f9351baa85959696cae9a9fa4be6c7d7a2429b22ff903da186c6e68cb4518ccb1ae24070af1513e7fb7c9993b51b70fdc6ac62cb9bfbe7280447bfb788b74cbdb0dfe0f"}, 0x160) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000f61000-0x4)=0x0, 0x4) 2018/01/09 11:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005c7000-0x8)='./file0\x00', 0x24002, 0x36) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000f61000-0x1)=""/1) r1 = userfaultfd(0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000395000-0x4)=0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00004ee000-0x4)=0xffffffff0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000bba000/0x3000)=nil, 0x3000}) 2018/01/09 11:37:53 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r0, &(0x7f0000fd8000-0x31)="ffba9c26d1acd24c60e3d796ade10e91b11454e8a48f986f43bbab6e3929f03559750ab99ea121930ecf619ee3c8fe302f", 0x31, 0x2, &(0x7f0000925000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000fd8000)=0x0, &(0x7f0000989000-0x4)=0x4) fstatfs(r0, &(0x7f00006d1000-0x7d)=""/125) 2018/01/09 11:37:53 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000786000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0xb9)=""/185) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000a7f000)={0x0, 0x4, 0x6, &(0x7f0000209000-0x8)=0x0}) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f00007c0000)="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", 0x180) fcntl$setsig(r2, 0xa, 0x1a) fcntl$setpipe(r1, 0x407, 0x101) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f12000-0xf)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e68000)={0x79dc, 0x5, 0x100, 0x6, 0x0}, &(0x7f0000eaf000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000598000-0x8)={r4, 0x800}, &(0x7f0000eda000-0x4)=0x8) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000169000)=0x0, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f6f000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 11:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000071d000)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x2) getpid() ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000645000)={{&(0x7f0000056000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$KDDELIO(r2, 0x4b35, 0x5) unlink(&(0x7f0000d61000)='./control/file0\x00') rename(&(0x7f0000b50000)='./control\x00', &(0x7f0000420000)='./control/file0\x00') mknod(&(0x7f00009d6000)='./control/file0\x00', 0x2a, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 11:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ec000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006b1000)={0x1, r0, 0x1}) sendto$unix(r3, &(0x7f0000e7b000)="2ebba3995de7e73b6782e8f5f8fc1b6345318da04ae12a4db4c76d19983bc5aaf4babc9e9f1a4f29b27a8dd3c4422aa906cbbb95410a588011caca2cefecad6cc9d9758e538656ae728b609e50c674873331f5f2c6fe85", 0x57, 0x4811, &(0x7f0000b19000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x1, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000918000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2018/01/09 11:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000606000-0xf)=""/15) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000ed5000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 11:37:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', 0x1, r2, r3, 0x5, 0x7, 0x24040) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3c1202, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0x2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000002000-0x23)=""/35) setsockopt$inet6_tcp_buf(r4, 0x6, 0x16, &(0x7f0000001000)="f0e1f9ebfad73d86ed680a2815dcaa8f84718dbc534816176a125d3561f489da6d3ced15cae2d5a6f3ba0c01c9c3d9c00c6f7f97b1c561454acf8686cebe9cc1b35b17b99d9cbe81220eecc07b7e529e5a1f262ccced254040e9564b394149541312c994e1aefb812f80870477ac101bef8a2e5b3e112bbd903d1b7d119e84accb51a8b00b65e56bdcecda2a1fdbee2e66c96747ec012b604de6f1b1c1aef390445b63f5d30e200e68fe009e374322c185f6a2acb37b37944f121c1267eb1a78f4afcdc5e1da12aa36", 0xc9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000626000-0x10)={r0, &(0x7f0000aec000)="eb1d"}, 0xfffffffffffffc84) 2018/01/09 11:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00005f6000-0x4)=0x0, &(0x7f0000b94000)=0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008dd000-0x18)={0x1, 0x0, [{0xfef, 0x0, 0x7}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 107.475868] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/09 11:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x1, &(0x7f0000781000)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000097d000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007ec000)={0x3000, &(0x7f00004bd000+0xd7b)=0x0, 0x0, r1, 0x4}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/09 11:37:53 executing program 2: r0 = socket(0xb, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) connect$packet(r0, &(0x7f0000659000)={0x11, 0x2, r1, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x20100, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) 2018/01/09 11:37:53 executing program 7: getpid() r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002d5000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) socket$inet6_dccp(0xa, 0x6, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x60000008, &(0x7f0000eab000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 11:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063a000)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000034d000-0x110)={{0x1, 0x0, 0xeaf, 0x1ff, "63e0d234ee0293175d045a4ceb37a60833dcbb7a87beed543dd47b1dfc6900d34c95ecbda827a7c54a4379d5", 0x6f}, 0x0, 0x0, 0x5, r1, 0x80000000, 0x8, "3d0a80b76ba8d69805c9a894810f608b35a99110ae0f1a5cc51b0364514e0f41a90ad386c7d5808c2082eef5de6a09255d4163449d78a8be97f619e6490b1030", &(0x7f00000ae000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x4, 0x1, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r2, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x0}], 0x1, &(0x7f0000034000)={0x0, 0x0}) semop(r2, &(0x7f0000cf0000-0x36)=[{0x0, 0x7ffe, 0x0}], 0x1) 2018/01/09 11:37:53 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x3) sendmsg$nfc_llcp(r0, &(0x7f00007f3000)={&(0x7f0000921000-0x60)={0x27, 0x4, 0x0, 0x0, 0xffffffff, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000fda000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x10b, 0x101, "0805"}, 0x18, 0x0}, 0x0) 2018/01/09 11:37:53 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000005000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000000, 0xd3, 0x7, "2a67cb5e2e3f9bdfe4bc65b32d745979bf22d3831839c4d26d764c0ebb67469cfb6e5f0a67f4e4fd29a56710c27982c618e2728830dd46eaf891809512d8e4d4225d93262cf0b76365d550bd195b3778"}, 0x160) 2018/01/09 11:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e91000)={0x1, &(0x7f0000000000)=[{0x6, 0xffffffffffffffff, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000524000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000ada000)={0x7, 0x6, 0x76, 0x1d, 0x5, 0x6}) mprotect(&(0x7f0000db8000/0x3000)=nil, 0x3000, 0x1000000) 2018/01/09 11:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009cb000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000767000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ead000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000224000)={r1, r2, r3}, 0xc) r4 = syz_open_dev$audion(&(0x7f000064c000)='/dev/audio#\x00', 0x80000001, 0x400) bind$netlink(r4, &(0x7f000094c000-0xc)={0x10, 0x0, 0x2, 0x200008}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) [ 107.613973] audit: type=1326 audit(1515497873.575:655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 107.642453] audit: type=1326 audit(1515497873.591:656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 107.670461] audit: type=1326 audit(1515497873.596:657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 107.695900] audit: type=1326 audit(1515497873.596:658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 107.720820] audit: type=1326 audit(1515497873.596:659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 11:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000764000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000000000007, 0x0) clock_gettime(0x0, &(0x7f00006a7000)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000046000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffc1, 0x0) mq_timedsend(r2, &(0x7f000005c000)="d0f90a5249bc8e48259750aac9b9a0df2daa08e213d42a6dbd46b4836e223522d83ed8db1df482eb7ed42c528d0b2ccc621e510935824e5bbd31a1a971bc02db0266e08fb2dfceeafc52c0fe1b359bfde627301f49f61d213ef831c0b679a378ce1abe48ccfe4ac8d227c22797fc04a9a50d7977624536c1036858647cefc45bed0a3c0d7634e4b54070547a95e50b6a074c30", 0x93, 0xffff, &(0x7f0000cca000)={r3, r4+30000000}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00007e9000-0x4)=0x976b) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffff) 2018/01/09 11:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) pipe2(&(0x7f0000607000-0x8)={0x0, 0x0}, 0x80000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000f08000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/09 11:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x14, 0x1a, 0x209, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) clock_gettime(0x0, &(0x7f0000d27000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000d7d000-0x68)={0x51c98000, 0x10000, 0x4, {r2, r3+10000000}, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000d9e000-0x4)=0x7fffffff, 0xd, 0x7, &(0x7f0000d3f000-0x10)={0x0, 0x0}, &(0x7f0000009000-0x4)=0x4, 0x7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0x0, &(0x7f0000fe8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 11:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005bc000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000241000-0x1c)=[@in6={0xa, 0x1, 0x12b17e7e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a24000-0x61)={0x0, 0x59, "86c31935a2bb32166b716f0f574d5a9e53afee3d2952d22140efa8fd680b908768d654b1333dd35c12c4985f6ad6e30ce3f0cccf35b30d33e9f9acbc52562d5977ceafd6f2aa09a9b2d0d7032b567edcf60c8fd80f96288480"}, &(0x7f0000fc2000-0x4)=0x61) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a3a000-0x8)={r1, 0x3}, 0x8) epoll_wait(r0, &(0x7f0000332000-0x8)=[{0x0, 0x0}], 0x1, 0x0) r2 = socket(0x15, 0x802, 0x0) write(r2, &(0x7f00004a7000-0x22)="2200000014000700000900f7ec00000002f602e40100000009001af97f050972f1f5", 0xfffffeab) 2018/01/09 11:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000636000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) accept4$inet(r2, 0x0, &(0x7f00007ab000)=0x0, 0x80000) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000042e000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f00000a6000-0x8)=0x0, 0xfffffeae) write$eventfd(r3, &(0x7f0000269000-0x8)=0x4, 0x8) 2018/01/09 11:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x100001, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/09 11:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000863000)={0xfffffffffffffffd, 0xfffffffffffffffd}) r0 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000822000-0x19)=""/25) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c15, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f2c000)=0x0, &(0x7f0000d5d000)=0x4) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d27000)={0xaa, 0x0, 0x0}) 2018/01/09 11:37:53 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd28115208ea5c0eeb0b6841275f3464218a14324fc54ee0abbcc39a3ba510e24f2130ea", 0xf0}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 11:37:53 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000504000)={0x2, &(0x7f0000a08000)=[{0x1, 0x400, 0x0, 0x8}, {0x700000000000, 0x401, 0x80000001, 0x100000000}]}) listen(r0, 0x0) 2018/01/09 11:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000054f000-0x9)='/dev/ppp\x00', 0x200440, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) [ 107.745787] audit: type=1326 audit(1515497873.597:660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 107.770620] audit: type=1326 audit(1515497873.597:661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 11:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$loop(&(0x7f00005be000-0xb)='/dev/loop#\x00', 0x10003, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d94000)={0x0, 0x0, 0x0}, &(0x7f00004db000)=0xc) get_robust_list(r2, &(0x7f000038f000)=&(0x7f0000d5a000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000dae000-0x8)=0x18) r3 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) pwritev(r3, &(0x7f0000f30000-0x70)=[{&(0x7f0000d57000)="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", 0x1149}, {&(0x7f0000d23000-0x48)="c6834622b9fbc1ff762352d589ea25db2b996ae3e49e13fdc59ac5f7a8fbe26a44c7b1be18611008dd769d8380dd4ce4ad1a0be3e4f1b2c074a14e6506a80ca728e3d3ad9c1d379b", 0x48}, {&(0x7f000083b000)="ca4f14e08d00112c9a72900c7f214a1643707ce788165e315fb448d21ffdfbfcbd7f4f5edf59e673c436cc7426c35f18bc4062b9177d6b1f872524647f6ae6a83eca5ee07f046266c81a605f41c9fd55f6db2f93f405a73a19da5dee4ecee4c8bc9fee2ee1ee43dda37cd4e0b278e5c2ca9bdcae4ba9e7e39745135e1858152d180f0b68f5c627d79ad4", 0x8a}, {&(0x7f00002e5000-0xa6)="dedb5b50d10bcd686be979ad23bec1e71cdf6391a27391297cecbf56175b86a7836d063ad027cd7e6c6d840b328a596905771ee8229dbada06ce2c7165d2bb20fb48414ae4bffc02beb284ed6bb8f16a05bb37d26c9ce74c66234a55cecaef73a9ce40acf197f2e040410fe2d19817de16057297d90714357a3ea9c31c8dc0f27ee91ce8bf6c20c87c7c1cf4384e3e2aaad6127c1a7d80c81d2be0bd5c6da7e33a918588ee4c", 0xa6}], 0x4, 0x49) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000766000-0x90)={0xfff, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendfile(r3, r1, &(0x7f0000c16000)=0x0, 0x100000001) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000a45000-0x8c)={0x0, 0x1, 0x15d, 'queue0\x00', 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000214000-0x85)=""/133, &(0x7f0000827000-0x4)=0x85) 2018/01/09 11:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000079e000)={&(0x7f0000d5f000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x2, 0x8000000000004, 0x6, 0x40000000017, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f00006fd000)='/dev/rfkill\x00', 0xc8a34f2d0fc95249, 0x0) r1 = semget(0x3, 0x0, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000f05000-0xb6)=""/182) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a7000-0x20)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f00009a2000-0x3a)="", 0x0}, 0x20) 2018/01/09 11:37:53 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) listen(r0, 0x6) sendto$inet(r0, &(0x7f0000f66000)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/09 11:37:53 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000025000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000048000)={0x4, 0x90}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009f7000)='/selinux/checkreqprot\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000cb5000)=0x0, 0x8) r1 = msgget(0x0, 0x132) msgrcv(r1, &(0x7f00001e1000-0x9e)={0x0, ""/150}, 0x9e, 0x1, 0x2000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a78000-0x4)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e24000-0x4)=0xfffffffffffffffa) ppoll(&(0x7f0000b5b000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000cc3000-0x10)={0x77359400, 0x0}, &(0x7f00000ab000)={0x0}, 0x8) [ 107.840782] audit: type=1326 audit(1515497873.598:662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11586 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 11:37:53 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f000007d000)='/dev/snd/midiC#D#\x00', 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000876000)={r1, 0xb44, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00003e0000-0x8)=0x40000100) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000b12000-0x4)=0x20, 0x4) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000ea8000)=0x0) pwrite64(r3, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/01/09 11:37:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000067000-0x9)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000d34000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6}, 0x8) r1 = socket(0x20000000011, 0x80002, 0x0) setsockopt(r1, 0x107, 0x12, &(0x7f0000dbd000)="", 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400400, 0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x2, 0x7, 0x10}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r3, 0x0}, &(0x7f0000001000)=0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001000)=0x5) 2018/01/09 11:37:53 executing program 2: io_setup(0x81, &(0x7f00000a9000-0x8)=0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000ad5000)='/dev/dsp#\x00', 0x5, 0x2002801ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000b99000-0x17)="e2cbc7a4791ff02076f67a726de68021480aef0937b3a5", 0x17, 0xfffffffffffffffe, 0x0, 0x1, r2}, &(0x7f000069c000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f00003a4000-0x1f)=""/31, 0x1f, 0x101, 0x0, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000975000)={0x27, 0x1, 0xc7, 0x5}, 0xffffffbe) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000c9b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 11:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fc9000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) get_mempolicy(&(0x7f0000813000-0x4)=0x0, &(0x7f0000d24000)=0x0, 0x7ab, &(0x7f000096e000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000690000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005aa000)=0xc) get_robust_list(r0, &(0x7f0000824000-0x8)=&(0x7f00007c6000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000294000-0x8)=0x18) 2018/01/09 11:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003e8000)='/dev/vcsa#\x00', 0x9, 0x8000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00007f5000)=0x100, &(0x7f0000bf6000-0x8)=0x1) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f000009a000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/09 11:37:53 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b9000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000b13000)={&(0x7f0000000000)=@full={{0x3, {"413a10a4426d1a"}, 0x8}, [{"393912fcb17d5a"}, {"3f330afa814924"}, {"cead6a37f3bdc9"}, {"24e023fc7e2a3e"}, {"c6203ce12eb7a7"}, {"76772e81e8ede0"}, {"ff08c74ee9a9f9"}, {"f4c0d905ff86e0"}]}, 0x48, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00004ac000-0xa7)="65f9fa4185e07789ea1a86e4ee6818ad099337f7a0c99e9d9b412a13424086e51d859bbc5d5a043d649371c9842328c0ab636f4e1e71e5ffa1c77b4b2d3c05972b00c7fe7b120bc2328c9a25eff0ea97437867efc50108014af3d96ef464b0d93fba1d89d41b5557b09c2188a877f960aa45b59e6d9d9c1fc10af2cfdf8f3c8fa87c1840c986828d2a88aad9517ad5b539374e06d167c2de6e23c3834d5c72ad186ae67ecab26c", 0xa7}, {&(0x7f0000c5c000)="646edf65319c5dd1c83deb2cc6c1adcd2e47c7b003b43040893ed8d68234", 0x1e}], 0x3, &(0x7f000012b000-0x108)=[{0x108, 0x10b, 0x20, "3098f45ec03fd60c2531872b5164186759482038a4f9e4d6b0a68ede1aa08f29a939900d0cb118a59e407ee0e529a18dd9345f055ae3d905724eecf10a8624444f2acc7c2a7e79e2a9e6e79619c3e1b83b24a6c283febf01ab5293765be66b908321856e60a6f8b2460279e304b24fbc69ab0ada9025e61f0f230632b0aced12d5f99b9d668b869ba22d6c9bc2c06051fbe1f5fe2585e52969e54dd43732c7b12dbca1f92a2bdeba6e0752a0877e68d7eaf56923b66e2bdcecb2ebdc67fc25967b3a18d4e9b80000fe0f1a59dc268321dc9e60ac9ec4478f6d4222a5198ace9024364cf1063037ec2e43b7694626ce9c430509c52ff159"}], 0x108, 0x4040000}, 0x10001) fadvise64(r0, 0x0, 0x800, 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000002000-0x4)={0x18, 0x4, 0xfff, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000012000-0xc)={0x6, 0x7, 0x2}) 2018/01/09 11:37:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000adf000)=0x8) fcntl$notify(r0, 0x402, 0x80000024) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffb04a922e804e7d5688bc88902"}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000013c000-0x18)=@generic={0x1, 0x22, 0x7f}) r2 = syz_open_dev$admmidi(&(0x7f00000ee000)='/dev/admmidi#\x00', 0x3, 0x800) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000ff0000)={{0x1, 0x3, 0x0, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e3a000)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000ff0000-0x400)={"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"}) [ 107.883343] netlink: 'syz-executor5': attribute type 10 has an invalid length. [ 107.896461] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/01/09 11:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fd000-0x10)='/dev/sequencer2\x00', 0x34400, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) 2018/01/09 11:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000529000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000eed000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) ioctl$TIOCCONS(r2, 0x541d) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/01/09 11:37:53 executing program 0: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(r2, r3) setpgid(0x0, 0x0) 2018/01/09 11:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000003f000-0x4)=0x7c7) sendmsg$netlink(r0, &(0x7f00004d4000-0x38)={0x0, 0x0, &(0x7f0000706000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x26, 0xcffddcf8d9b2dd03, 0x0, 0x0, "d0"}], 0x11}], 0x1, &(0x7f0000fc2000)=[], 0x0, 0x0}, 0x0) 2018/01/09 11:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f00005d5000-0x7e)="c8", 0x1, 0x0, &(0x7f0000f02000+0x61a)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000e75000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dc000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000011c000-0x8)={0x0, 0x2}, &(0x7f0000165000-0x4)=0x8) accept4$inet6(r1, 0x0, &(0x7f0000999000)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000b15000)={r2, 0x9}, 0x6) 2018/01/09 11:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000268000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000592000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fstat(r1, &(0x7f00004d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) sendmsg(r0, &(0x7f0000de9000)={&(0x7f0000042000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58, &(0x7f00002a2000)=[{&(0x7f0000d8a000)="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0x1000}], 0x1, &(0x7f0000f05000-0x1478)=[{0x90, 0x111, 0xfffffffeffffffff, "fca803194643622da6c8e557c640fbdcdb7babf1ccd9d125c473c6baa3c259fc2d7f8d1594ed9214dcbbf3a66e5bd7dcf9447110aa450f3f0b670854a14fb0b7a6a8331f658bf46815ea8c5495321be38f7e3fa10cc8a103c3bc6def36642cf73ac2f089df44178d0f78843ccab2c092f7ba111233e6a80d77f48b9120"}, {0x38, 0x29, 0x6, "9b3f8566946f0b5f9b42f8219ca5d1bb86a4c4701ab5d1d0c8b9c4ed8f30066a1cdd68fd"}, {0xd0, 0x110, 0x9, "f2aa78bb8cb0ebd85ba8c13e8ffee78b1e7277410fe92b5b6d91bc4cec269d2d66d6bdd541a2ed3623a1131d23d41bf242c3a7fa7ba0093f626f19585cbcf9bd92d2a1ab5cd3b5104780ad1c2effadd31a4a0d1e0aa71372aa8a240a0c73b4d792981fd4bc0e1a13604b6a1b5e8181c271ba194e1b65e7f57c3be190a255aa4b8134132957d3209f70342f4c78314e44b738f638b2214b197bac07745c185b2f9fe36e5a33ad639806476f89668455521c89f566559cfe210b4675f4981370"}, {0xa8, 0x100, 0x7ff, "881e58a448dccbf1b9914df2c38086b8612d5dfe4ebb4701332a01a3b68dc65762bb24bc3219f0caf06343a60da39488ccd14e477ba2495eb6c4d381f9243a4328b038fad6fc82c750ae6e03a0b914ff3e1a257f70daec89404757c333179906b0c613be21e0e1a5213b4766a41b97309070c2c881f3e946daed39f484f63d6c86c2d4c96bb4bcaf149365c2ed6663f00838"}, {0xd0, 0x109, 0x20, "5c4f2145fcddd7f7e60e20997a9ed9aa7cd29919288017563f26fcc4d0e6483c97d2f1eb5b3cb2ab1ac75881652200737f64266d0cbd98da27fa0ca5e2132f1ef41d95f34bd789be2314f6aaaf550f88de44f713495b8c48c919d62cb8bf52c97eae21db6387acef2be29ae2164518779ec8d93dcd2d97afb0e51f92094105986bb4a51eed21c51339489b966645e53235cc68642a5d2780ee87e00055903ae0d0931d6711e8db56f426852869856578b3354c770f584671cb"}, {0x1010, 0x99, 0x2b036175, "d66f5c949fe299bb54b43fd86c4db78292fa9676f204012b91aac736fa8c9f307ec555e3507810b8b2feec24b11681885e5f346ba144519a480e252f9837406bf26639c9a28dc15826ee0c6d32227a045ebdcbf6da1d8b10cd1de5b73dfd9b099802cdf64071ef879f07ec4a471836703eec6803de38d811ba0011439c0c6a6bf571082aaf8a26a2c97e429fffbf8c6151bc33cb67bd6f22e929ae1272cadc4eb9833324481ea74745b990b27db831f87060f6c43ae965b7e7d3f725b6ff7cdc66e9db57452b8d1e1418bc1a7a057cf5b21cb6f6ca13a97d387c3cf2caaeb27a9c787c4656f18e5cec160912ff2459ca4a68e2f364e7dfbc4146bd6acfb3a1233dbc41a535476f7a0c1190dcb56104214cd8a2869643992682ac16fbfd2880d0735cebfaba9811a5bf197799844208427add7b19b6d17234f3f6269c5dabed7e0b25afe3d9a5e40bae484c3f5517a81b577ba6812065c0d8f12d9fd380f0445be503df073d41c1a6a7fdae5579057e8ff2dfddbb3035f5e6c50b8eaf1f1184ea2cee01fb69a0263e75ab09499c7ce15e2d7c04abc0ac4383f1eac43e7dd6b673707155ae694068ebf58242d69389211c74b548030a905a3e1a37a5ebee30644bbfc9e15ce63a5de51b0e4104e34ed9a3d7738ebe6a754a813ba90c07f204c4a009a9c7654bd99c87c13090854d56f77b9372a53506a8bb0c0b0df16c99ac1485ade54af9387c5e7e841a848b98666251085c4f4be73ae0db2fb22f7dfe7a743d69e86e09cc7c75cef3eb10415824a96e57535d408af578e238dd8089826098fc69ff06e59f1c4a256a3f6d36f4a31db8061f0d048fd32b3d395ea0b0f5bb1c7e8bb3104663ba21148d31060b203772d6567c79d10c3f6c52516e34a9e21936fd5447c32d3440eda8e5b1303fc5a099e2496159a23fba3a6f4d9adba181dce8d3c46745a63981046a71fd58f660f7db15303b6730cbf5503509db3a7fd32f92ba1e42ac8875fa18f9460782ec0424a1a23828cdbf94bf4b18e52d51dd114db9ce15df9e3d48911713007e490bc67e66165d3d752e23bafc85b07043035029a4b0ffc697ed53adf001c69bbf6f25cba584e5a4a984e39d3346527c403a8a1443c93ae4b494767558f5f3ebcdaa837b6f275a1fde381c75faae4b30dddaf00a9e45e7d39ab332185164f842ef80aedb2be3644bf26acc7ed88c6b28aa3ce996c75a7448c5424cfe4e374fc93a5511f9dc68562e3aa789fce0a3c0a32c0333a008e633417634691de42c6bc907b9ebea5bb0dad0617affa675e09e0b4d8eeab31fa408f944334824c5e9b79ad930b829f83f4f6be8660cf95af69710d0d9e6a453c0180f43a5718c9cf733b731b38552bf8599fcfedcbd6ae1de05d4b6a1fe880fcd903924365fbbfec0c4ef76ed59f2ace74a198b5ee98c1408fec4bcc6e27df1d687b3ecdf6e8ba6f108f346d68c7146196648caa17eadec0a396b87aea08917654ec60090bf40824f549381238963b71a3cc8a21f09c0f7949f00f2bfae481c79d121852912b8fcbbdedbb52b31e78632b78c08a05bee245c72eaaf892cc260d8c8af442ae62afd5da6f0b342a34ce7cfb7c494ac7c2cda7dea7f4639d086374551c5370723ffcbd48fd1e48528dc0f5f3990820129e1ff1d09ec528a1984e6c4b0e0b500964acbdf200c424232086b26c415fdd3067362ff47574aceebd5a883f360b24c202d0ee7289e1cf111597ba93d92e04fe5dedfee66676013cdbc4f13cc5c2a321dab13c68f35137c42976a592feadc63f19a2a4b5a9f91f8ca41c6714e90c0c4dfeef6860556ba1cbebd922212efe3b8d5bec1afcc42731a061f2c645c13d03f9c96a73212bb588bd3412c4f8d1b8695500a59687ca67093714232cdfadb06ebb020d4f712e80bb93e155e79b7474fa9e40e3ead2c21de0555d69786f84e795c4e4befebf7325ad454d246457d723427c71a714fdae72a3e56e61522b36b580a22d521ce69b72acab440ad91652ffe537c1dae16046cabd490c622f633d343b4197a46f860f96c006544674b10a24b827f6fd63707cb482bd8f962e06e89574ad255abb1c882ac5bc8c83dffb12e073c4901d1cf8a55a14f92193faeebb4c64a6dca0b4ab76e204cfd286c29e42dd629d8928cb1d2ddc3fe2f613c7252731d2488b784e1e534d04921c38115dd37f6cdbd39e58e96d630a1c1117eaa325595554572b6f467fef5f86cc5a4c6605aef8eaa7e75ac07c85c5613e20fbd88b152e6504ecb1d57f394ca861d297ce68539ef78c429d2bccfaeee3630ebe62ca326bd358b0046a173f86b779bf0fecec3f0f7093a5628567ee0fa5e6b37940c7d03f3684a69c6e25c0ab3a20e0152eb568a62cb1a69c0ce5c77d912d0b97fb3eb59100c79d98df2ba98ddbb17f9da823c749fa23ed7b8e30f8299c2c51d30fb54cd31ad7ccc7d28bb0dec78c0c81aa40236d376acd395310fbb7de1ff0d8fc5e9352a3b14d561a06fdac92ca178793f6db5ef2c6de814360af83ad0e4ed1c0a9a2e6d74a472adbe141ff6079b87008850472497eab6cb393002bb1fca4675758f8316fbcc210d2cb2c741fa3dbbbb3d13a57b3424601d5cc811c3b4bbd970228a8d0d39bd4404e11b459fee7e3b3ea7651543807a9925bce8eb5e0c4c8e780da74a19de6e4b2f2977eb6cacc853fdd6105bfc7cf63acd88148dfe8aa4004c119f038d8eb06d68e4af0ab43c8abbc5b0931253fdc1b2e66c53ef7cf6d4dbfb2df1423a83a0127ca9da15b5ee704a71c602943e1f4a2705aed1c0edb3539df129fc98c2ea9229cfea3ee4d76b090b9aa32f7c954b1ecca76452f964d38ee37c85fd0d58a9987b3c4c5bd970bd8f9173bfc33db248ea2bdacd4c446a904f98ac4c8321ce6a7265480ea30b5d7e3830febf551caddc4adc79780740f8ef6a7bf68adf9a1979439c7e4ee68bca845dc9f8a37dcccc17cc9bab62ce02595a3aeba66f035d12453f6f188b7d140feb21e5bd9ef9b4659fc66f17e1a51975012af18eb2c4899efb045b7f598c320d218d626bb003750753c3fde2055918ad7e2a7386536b65a16e33eba2cb7e0dfac42e6a61a7012dad0c035c743141051d974c474477027962a2c8df09da001d76992051c28167e1baffac72ce4b57c84ce6d9577614edc0c9c92090c879a73c3788a3526cb51af3a2fd40bb804dcb394243a39e1818a722e5dfb5e4ae036f069c72d4e0ced30f5fd97212594998c334ec41760e445e18d4492c22771d946629008189291be8c122c40d412b4958903ccd239c692b538d87c92aa9c7043585f3b8b9b8841ff9c0b311c64cd8ce8d0a636dca91ec8ee1d9a708e1ed2d3b1b3c982ffbd3b32b1325f3897f2d54a62384b7e5f3d93ef058cd66290a11732d2b019c2010892b79def9e82188b1d095af5c4851d76803d8fb331970d474d12995cd9a13ea39e6b099f8e699c5ce50476add41c2b69d9f8dec340e676b50073e8f76e0f39cd28aefa98d46f9dd3bee9cf2c55f29c328995e6acb80b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{0xb8, 0x13f, 0x101, "4aac3e431eacb0e63da1637f1ebca7f6c910a6b5b4411869f427da3b51ff57124c87d9993844f6c3769fb8878a6c84bbf27c52a69495f90b3aff5a25e1b09af2590271872b0122f0cff1e3f64f9a0d84f1fef9555e752e721db991fdc8e5ec1486bd57d901abe94c501609643ebed496613523db46e7ae853b793b3499011884368c766ce34f4188ba460e9aa56bc982cfb2a03a627c467483a45f5fa5b983456b6dba49"}, {0xa0, 0x88, 0x9, "96a4d76758b9a8ba1313bfba15f6313258e7a378c2cec34c69abf331c49fc0664fa718558a17db707ef0d48f981bedcecaccd5ca7c87f2c2c423481d9aeab3d904fb72c543d0602e85aae66a2f8176109783606cb9dee8be4ab891f6c16f52b278d2ef89e83fe3ff4a82ee3d664d60a9c8d13ac9e737697a867cd49de9a64cecd99a433fe990380be09dd916227d"}], 0x1478, 0x8000}, 0x20000000) write$tun(r1, &(0x7f0000f24000-0x5a)=@hdr={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@noop={0x1}, @ssrr={0x89, 0xb, 0x6, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @generic={0xdf, 0x9, "61d70be7add0e5"}]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x8d832aa65b8ab5e1, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xfffffffffffffe12) 2018/01/09 11:37:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000178000)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x9da39a26ad971ef6, @random="e6f44704c4fd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f2a81663a5ace346dab6e848403e31f0"}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000578000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xcae8, 0x9, 0x0, 0x2}, &(0x7f00000c2000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002ff000)=r2, 0x4) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d87000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2018/01/09 11:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000e8a000)=0x5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c0b000-0x14)={0x3, 0x0, 0xffffffffffffff42, 0x0, 0xfffffffffffffffc}) 2018/01/09 11:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d02000)='/selinux/enforce\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f000033b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000019e000)=0x1c) chdir(&(0x7f000029a000-0x8)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/09 11:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000047000)=0x1, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000739000)=0x0, 0x4) 2018/01/09 11:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d7b000)='./file0\x00', 0x80) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000740000-0x4)=0x10001, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x200000000005432, &(0x7f0000014000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002fb000-0xc6)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ac000-0x4)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f0000250000)='net/ptype\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001bd000-0x14)={0x0, 0xffff, 0x8575, 0x0, 0x0, 0x7fffffff}, &(0x7f0000c73000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000022b000-0x98)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x101}, &(0x7f00001fa000)=0x98) fcntl$dupfd(r1, 0x0, r1) 2018/01/09 11:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000c19000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r1, 0x98e0, 0x100000) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)='4', 0x1}], 0x1, 0x0) tee(r0, r2, 0x2, 0x0) 2018/01/09 11:37:54 executing program 7: prctl$intptr(0x0, 0x4) prctl$intptr(0x8, 0x0) [ 108.011158] QAT: Invalid ioctl [ 108.061736] QAT: Invalid ioctl 2018/01/09 11:37:54 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='id_legacy\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x10001, 0x10000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000008000)=[{&(0x7f0000006000-0xa8)=""/168, 0xa8}, {&(0x7f0000004000)=""/239, 0xef}, {&(0x7f0000008000)=""/180, 0xb4}, {&(0x7f0000003000)=""/171, 0xab}, {&(0x7f0000009000-0xec)=""/236, 0xec}, {&(0x7f0000003000)=""/83, 0x53}, {&(0x7f0000007000)=""/44, 0x2c}], 0x7, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000-0x20)={0x6, 0x6, 0x200, 0x6, 0xffffffff, 0x1ff, 0x10001, 0x3, 0x0}, &(0x7f000000a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r2, 0x10000, 0x5}, &(0x7f0000005000)=0xc) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000000)=""/0, &(0x7f0000008000)=0x0) 2018/01/09 11:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000787000)='/dev/input/event#\x00', 0x0, 0x111000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000862000)=""/103) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bfc000)=0x1) 2018/01/09 11:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x1f) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000057f000)={0x0, 0x0}, &(0x7f0000b6b000-0x4)=0x10) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) chmod(&(0x7f0000df1000)='./file0\x00', 0x84) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000529000)='/selinux/context\x00', 0x2, 0x0) sendmsg$key(r2, &(0x7f00001e5000-0x38)={0x0, 0x0, &(0x7f000034c000-0x10)={&(0x7f00000f6000-0xc0)={0x2, 0x7, 0x1000, 0x0, 0x18, 0x0, 0x0, 0x2, [@sadb_lifetime={0x4, 0x3, 0x9, 0x20, 0x1, 0x100000001}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x5, 0x5, {0x6, 0x3c, 0x7, 0x2, 0x0, 0x5, 0x0, @in=@rand_addr=0x1f, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_address={0x3, 0x5, 0x7f, 0xa0, 0x0, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x20008000) 2018/01/09 11:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/01/09 11:37:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000334000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x0, 0x10001}}]}) fcntl$lock(r0, 0x8, &(0x7f00003a8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 11:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000002, 0x0, &(0x7f000037a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00007db000)=""/124, 0x7c, 0x60, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/09 11:37:54 executing program 2: mmap(&(0x7f0000000000/0xb1e000)=nil, 0xb1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000b1f000-0x8)='./file0\x00', &(0x7f0000b1e000)='gfs2\x00', 0x2141000, &(0x7f0000b1e000)="f2720f6a5697be99e97aa35988b19d34bb71dff5b3a0d22b33f094944271412b7a6c893a30c7464ebfa6e6d140893f3426a2067a523a88e94d78343e7886895878d4c0234ed21e206fe1c539159128ed1c6a315fb5fc2c512974baa453b036891b76bc94aa0336662391de084d4c9f2d7db94014a74e8b02859f4cf735304d3dee338bde16d38de73aeac1a39b12e8debcc9b7a6050fb535d4d64c462bbae7aab2a55936cd165d6b336a8e2ed98ffef7aef4f4e384") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000869000)=0x0, &(0x7f00003b1000-0x4)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000e6000-0x38)={0xcc, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0xffffffffffffffc0, 0xfffffffffffffffb}}]}) 2018/01/09 11:37:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6(0xa, 0x800, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/01/09 11:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b39000)='[+!]vboxnet0:\x00', 0x3) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000057c000)={0x3, r1, 0x1}) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x1, 0x10}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000073000)={@common='sit0\x00', @ifru_flags=0x5400}) getpeername(r2, &(0x7f000079a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00004f6000)=0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000000d000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0xe9, 0x100000001, "61c8adfcfb056744e8ba9b08ddc2e68f7328aab2c52b63fbe832d72214bfaff722a38d95f5f17f1b24d5bfac705542a2c78fbf92c0e2af36942f39da5589d664d2821e146173fc81c24a9bd848aeb930"}, 0x160) write(r2, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/09 11:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xd4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 11:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc2000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000016b000)={0x10, @tick=0x401, 0x3db, {0x8, 0x126}, 0x1a, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000715000)=0x2) clock_gettime(0x0, &(0x7f000029d000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f00003bf000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000e24000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 11:37:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4005, 0x1000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 11:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00009ab000)=""/183, 0xfffffffffffffd9e, 0x0, &(0x7f000054c000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$packet(r0, &(0x7f00002f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000547000)=0xffffffffffffff3a) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c86000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006bc000)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x20, 0x7f, r1, r2}, {0x10000000000000, 0xffff, 0x1f, 0xa04, 0xf09, 0x3, 0x8, 0x7fffffff}, {0x9, 0x200000000, 0x5, 0x263c}, 0x3, 0xf, 0x2, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x3, 0x9, 0x1368, 0x40, 0x61a326fc}}, 0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b56000-0x4)=0x18, 0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000a8d000)='/dev/snd/timer\x00', 0x0, 0x442) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00001f7000-0x1f)=""/31) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2018/01/09 11:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000abe000)='./file0\x00', 0x10000, 0x5a) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000350000)=0x0, &(0x7f00005f0000)=0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000033e000)=""/211) 2018/01/09 11:37:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a14000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x100000000011, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001f6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dcf000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r0, r1, 0x0) 2018/01/09 11:37:54 executing program 7: r0 = socket(0x2, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x12, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000002000)={0x6, 0x200, 0x80000001}) 2018/01/09 11:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004e1000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = open(&(0x7f00005fe000-0x1)='./file0\x00', 0x200000, 0x18) vmsplice(r2, &(0x7f0000f5f000)=[{&(0x7f000008b000)="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", 0x1000}, {&(0x7f000088f000-0x9c)="a21d2280634d5feb68de47dc4fbf156a3c62dc88a8f1494a582f2f2225eeb5612a7ce6832ad4a20d36a84c9c7b8eb4937e6d7b929205a68297822cd80e6d2ddce6ba4e93c3dfbc93b00d1194014a4aae43ec48cd46407afc7a2cf5df17535316c979de991a61d2e5204712439b83d4807174e3ccb34140525f7eea195083fe7c1a9f81eb5a0004176e0b803d7b31d5cdeb48f64703bef6643103cbf8", 0x9c}, {&(0x7f0000b63000)="6bed80d59b4ad2b3031eb8708c35f5e17e24abb1691ccbeb9c17386a2aea0bc56e048466808713ac996b93810476b00a010ac93eef55fc59b101b67150e2627172229651f0789b5a36e7c300d4481cff39a8160ae43080d088e68d4dbb2791b324fdbe30db5d2c42fa2fca4f69cbfa6a3ba1df60d6db81da78f6ff02bdc2d134ec18f7c70182d9e9467ecad55f1b663946d12615f6e0feac8887ead6bd4f8e698fe5ad023d09d7ac10565331e0a65d7fb08101fea0cac1f51269d3a18ee8", 0xbe}, {&(0x7f0000883000-0xfc)="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", 0x3e3}, {&(0x7f0000911000)="09a909d26229e90cca4a6a980cda453bb0de27aa7c412ae1dd0582cc97b268de703976e7b923da824401b0dcdaa2ab0288dff4870fd0bbf16c824cc3569de108256ade28f738130ad42ecc6c07bfeb827d993bbe842d14858b1b5d3e69938799cf05a49b1a27ebc519d9fb435cc2ad08546e5958d93c6ebf9c4af88eb3237066599bd5d3826aad443a301157f13f25c92ba46c7e08cd6e4d49dc1ec6c45814e1a4af1e9ffb7d9ef3b8f59a42a9c20b280f0cd918041ebda83439d730ed33b161ea3ea3a4bfdf35f23bd7ee679323fc4837f8067174c2ddeb973a3b609d00646553813932d56cd1be5e", 0xe9}, {&(0x7f0000bf1000-0xea)="23f7e0c9214195385d40b14903d4d5441d49da1e66f66604bfd3c8edff21e074a53c6ae322ffd164e7acdefe37828fd4dbc8159a24a57451a14647174c54f2aca849dc1dc2fdd190e02a10ae90968adddfb4d934ef4ada41b0624feb33cec5543dabca1b7d48fb99c6fb98e392b468f918997904f08e3304e09d21d3873b043bce18c31a423ac109ed7ffb64219848dcb40ad00370bbe6eec235bdcddcb6b32798ce33ee92c29cddfaeec8d9f190c8764192100a11463e778f10cdee2b507b7707d273fb2fc2b64025030b2f9e1baf60b6fb974e95928747a16820d792fa9d3d1e42b68145dc7c362e1c", 0xffffffffffffff7d}, {&(0x7f0000021000-0xf9)="1e9de9bdca464f3f52fb9e707dbdd934d16080d4c446459330e4da7b8bda254c2f4335e294d5d45360d1a9ddb2d005ae1baf54134ac428e38f8bc124b7e42ed2af4491dba1728dda99b0741c06e6f77d8b02ca60ab90a2eb932fd522412c92b90ca1e13825ac9febb07609e7c4a4d7768bbb20a0d0a5a0e20f3326cfec479d263d4654d3eddf72e5a69146027c9f8fae34c977a0ae6cd05ee6bea2a39f1eed6d193f523901fc5d9c8b3280ac40fb3af4de3ceac58a808ba2e02eb80a9032549530be39111689fbb0e8ce1d9445f850b3f8be2c4bc9967453fc1a2b2b2c95e40311d6d717964ae9a2063fdc0772fbde5c680a6af0a66fcff607", 0xf9}], 0x7, 0x9) 2018/01/09 11:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000aff000)='user\x00', &(0x7f000024d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009b2000)="e9c76cae347f05166a433d7345780298c18a62baa5ae9dc7e2ac53ef2a1fde5340e37f02bd16da6d9c", 0x29, 0x0) r2 = add_key$keyring(&(0x7f0000d1b000-0x8)='keyring\x00', &(0x7f0000f77000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x1fbd, &(0x7f0000f4d000-0x8)=0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005a6000)='/selinux/enforce\x00', 0x40, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f000038b000)='/dev/ppp\x00', 0x8000, 0x0) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000169000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00002bf000-0x4)=0x4, 0x4) r8 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000006b000)='/selinux/context\x00', 0x2, 0x0) r9 = syz_open_dev$admmidi(&(0x7f0000f5e000-0xe)='/dev/admmidi#\x00', 0x7f, 0x2800) io_submit(r4, 0x9, &(0x7f0000384000)=[&(0x7f0000535000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000d16000)="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", 0x1000, 0x2, 0x0, 0x0, r5}, &(0x7f000095f000-0x40)={0x0, 0x0, 0x0, 0xf, 0x9783, r0, &(0x7f0000f90000)="f0d67e05f421fd001efb426631b79be7f1de92d3fffc2ebad0a929e3a26c613b938f60fb50bdc4867817cfaf47b9d02a51ab679643de0e1c84abc3719bb7f66008b20f7be1131d0000000000000003127ffe5600632df6042f37803df98cb8ad311a1c96bd6dcb55d5b5b9244c", 0x6d, 0x400, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001cc000-0x40)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f000048d000)="933be05ccd2208de9c140a3fee5930f55633fe2cfd2cf9fe7f969a94977de149881b248434584ecf34cbc52c8cf1a3991d0570a15b0e4fd28917a8d6900a4e7abcae00adb3ba1edd0d2fe712ee9ec7389f8c4df7a8d5cfcfde8d", 0x2f1, 0x8, 0x0, 0x1, r3}, &(0x7f0000612000)={0x0, 0x0, 0x0, 0x6, 0x3ff, r3, &(0x7f0000876000-0x34)="2e7f86badb9c8ff3db0211f133867719ab626fa30714147f0366d28bf0254b25766b19e7a7f6f2d37d38b8b0739fffe7f329e7dd", 0xfffffc6d, 0x7, 0x0, 0x1, r6}, &(0x7f0000c02000)={0x0, 0xffffffffffffffff, 0x0, 0x1, 0x8, r3, &(0x7f0000822000)="c6f7868c5319a1acd89818a22490d3fcb6284189a4e6f62ab780ff60fadba07c17027cdc025c712f35bfac5ef1548521c83207e29e0075e76f5e68a97bfea70eccb87b76bb474d77983c9f14f1147bd174851bfbe689dff5ab85df50a1e47b28c43a1354b65c476256f3bd715a8c3d25843e578ee8e1de0d6919f05971260f525e91d201adbcb765837c8e2328f9266bafa8a804b9e43043b49c1355eeb41320a3dfdd2a4757137a20c883a2c876bd563f02c13b550577911332523e411a7b4e91c9e9198e4882a372c64a179749c28946f58bfd959a02f25aac26febd", 0xdd, 0x1, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000a92000-0x40)={0x0, 0x0, 0x0, 0x7, 0x800000000008, r0, &(0x7f0000028000)="2725ef67c8e9de60fe4e618fd8cd83f513ae624471fbb2d20085ca12f8bd157ad18d30808d485ecc17a1c7880846ccf67a16a7dea6a207b7553fe6d412332813a34d4ef6c460cdb1bbe4a16c461d60eaa4b41ed45b590a00b6d9e796aa11cb4af6bb750cbbc6635497b8bf1eb35b0aeabcaa7d233047cb5604a99290ffffdab5b5e41a1723baa6db70f4cacc2d381233ff7880613fe1e057ad3ea9507e8656a7e50438705a32d2c43812ee026fee0f24559e4319652ddfe2b3ee1e16e0c16417528200879972aefae71294022e6aeda478af30d6963c4255ff6abdc7ab", 0xdd, 0x1000000000, 0x0, 0x1, r7}, &(0x7f0000764000)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f00004f2000-0x3c)="7d58fd4d74b08e16dfd66207c7d0d189e52b9a89501a34955553f893b855bc3dec5104b63b5bc20c3623fa61467233c2e55edb475afe7a3ba503df7d", 0x3c, 0x2, 0x0, 0x0, r8}, &(0x7f0000e6a000-0x40)={0x0, 0x0, 0x0, 0xb, 0x400, r3, &(0x7f0000522000-0x1000)="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", 0x1000, 0x99, 0x0, 0x0, r9}, &(0x7f0000e73000-0x40)={0x0, 0x0, 0x0, 0x1, 0x800, r3, &(0x7f00006b9000)="fac40e450360d425f71ac54cdb74725d659d3ed62d90c9123d2c24af42083b1b49135faebdbb53ef434e847691d7026031ddab72814bbd8617e4eb1c5efae587060c50b9af14d83beef06b7decaa7862c978385ccd054e56520f027008e8266885fbc6963fd41a1d8a101158220ec008985c86c97f4cfa86069c06cd0b6d4f22948c5aff8ed45d7c004e1768d343d0f7fd9af68dcb31e97812986e4289acb4af8742a47219d3fc3b469a47c6beafeab218660f803c736ef3bff36f9e21f18d72d8f6449952db61dbb8f471f2", 0xcc, 0x1, 0x0, 0x1, r3}]) syz_open_dev$audion(&(0x7f0000c37000-0xc)='/dev/audio#\x00', 0x7, 0x80042) close(r3) fcntl$getflags(r6, 0xb) r10 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000c54000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_XSAVE(r10, 0x9000aea4, &(0x7f0000953000-0x400)={""/1024}) [ 108.197818] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=11734 comm=syz-executor4 2018/01/09 11:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000015e000)=@add_del={0x2, &(0x7f00002ac000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80}) 2018/01/09 11:37:54 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x104, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00006b3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mq_getsetattr(r0, &(0x7f0000fd7000)={0x100, 0x1200000000000000, 0x7a3, 0x0, 0x400, 0xff, 0x40000000, 0x9}, &(0x7f0000f41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f00004e4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ba7000)=0x0, 0x4) r1 = shmat(0x0, &(0x7f0000612000/0xc000)=nil, 0x2000) shmdt(r1) 2018/01/09 11:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r2 = request_key(&(0x7f00001f5000-0x5)='user\x00', &(0x7f000010e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f54000-0x29)='loeth1vboxnet1)/em1cgroupkeyringproc:]/(\x00', 0xfffffffffffffff9) request_key(&(0x7f0000729000)='cifs.idmap\x00', &(0x7f000052e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000c3000-0x5)='user\x00', r2) r3 = request_key(&(0x7f000090e000-0xc)='id_resolver\x00', &(0x7f0000f74000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b8000)='/dev/kvm\x00', 0xfffffffffffffffa) r4 = add_key(&(0x7f0000547000)='.request_key_auth\x00', &(0x7f0000c84000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000010b000)="2f8c4414a31debd29871a3065ec953adaae31870d30685d0ce1432", 0x1b, 0x0) keyctl$dh_compute(0x17, &(0x7f0000702000)={r2, r3, r4}, &(0x7f0000dcb000-0x1000)=""/4096, 0x1000, &(0x7f000065e000)={&(0x7f0000e6f000)={'crc32c-generic\x00'}, &(0x7f00009aa000)="37a399f98c3c53811a89d31b715487d9f28220be6b39d279c3db52562e22e63e94a2c5080e365b186dbbaa261049b62006f7d1e4f3b56d21f4cfa323907d4026c28ef6620b4d02a41192228f7120b44449bde14512994910db64aa03b9e2952bccb7c84da62b4b3b67436da58508f5a96912f70eac7bde05a045adab6301049a6af35bb68d739db675beff44984771bd87c0d63ae91b26afe131cc4e27dd10b0e71e36568bbee2549dc668063856254c0b9145402a0627f97f94e8ac05823b726b11877a66e991", 0xc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) [ 108.266370] device lo entered promiscuous mode 2018/01/09 11:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/vcs\x00', 0x121000, 0x0) r0 = socket(0x10, 0x2, 0x0) fstat(r0, &(0x7f00000ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) 2018/01/09 11:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000032e000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000082f000-0x4)=0x8, 0x4) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000067a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a5000)=0xe8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000ac8000-0x4)=0x1e, 0x4) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) 2018/01/09 11:37:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005e5000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f00006c8000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) dup2(r1, r0) 2018/01/09 11:37:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ad3000-0x12)='/dev/loop-control\x00', 0x400, 0x0) userfaultfd(0x80800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00001f4000/0x18000)=nil, &(0x7f00006fa000-0x18)=[@textreal={0x8, &(0x7f0000755000-0x39)="0f234c0f2343660f382899040064660f3804d0f26726f6699bb8b3088ed8baf80c66b89c318e8766efbafc0c66ed652e6536d6f30f350f18d2", 0xfffffffffffffd5a}], 0x1, 0x2, &(0x7f0000756000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x4004, 0x0, 0x0}) mmap(&(0x7f0000242000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000243000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00001f8000)=0x0, &(0x7f0000001000-0x4)=0x4) sendto(r3, &(0x7f0000243000-0xf5)="106c2339864faac7d5a27132f3dd78eb92b28946f3eb9b4e8430f98f6d0c460b07524b144e8b4bfea132196a726cdfcd8a9b262756d0b8cf8b412d2695a919a995033c035dd9e6b98ec245a566f985bd834042a4d79f93efb2ca3407de499209e42dd1384d59e4ff15eda39f06ab13712948cfd3018c54721a7511555453939532b6cfe27b2669e505a5008f10797ed00d9f06b1aa83ed228a6e94339b5122a6d4c6f1c7196dd99c5ae20c33bd1885a6a053318789695d0b0881aa546ec3f0b49b97f31bd5f2bd7d0d9c5c65fa8b9832688f47f528a2969bf120606f8399a60593cab50f5a9e7b81d500e2040317fcf48fd0cce5e4", 0xf5, 0x8000, 0x0, 0x0) mremap(&(0x7f0000c10000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f000041e000/0x3000)=nil) 2018/01/09 11:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000592000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/09 11:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000575000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/09 11:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[], 0x0) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semget$private(0x0, 0x6, 0x1) semop(r0, &(0x7f00009fa000+0x511)=[{0x0, 0x0, 0x1800}], 0x1) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f00002c6000)=""/5) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/09 11:37:54 executing program 2: socketpair(0x18, 0x6, 0x9, &(0x7f0000867000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000aa9000-0x4)=0x1ae, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x4)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000002000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000002000-0x14)=[r2, r3, r4, r5, r6]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b00000)=@buf={0x10, &(0x7f0000258000-0x10)="42cbd919a8b870da0f65c13c04301aeb"}) syz_emit_ethernet(0x2a, &(0x7f000031d000-0x2a)={@random="040200000900", @random="bb99e8f4c065", [], {{0x86dd, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1000000000000000, @random="5ce3de840493", @broadcast=0xffffffff, @random="2d713b6bed58", @multicast2=0xe0000002}}}}, 0x0) [ 108.314178] device lo left promiscuous mode 2018/01/09 11:37:54 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2018/01/09 11:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004cd000)='yeah\x00', 0x5) writev(r0, &(0x7f000054c000-0x80)=[{&(0x7f0000113000-0x7cf)="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", 0x7cf}], 0x1) 2018/01/09 11:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x8, &(0x7f00000b3000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x10000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x59, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000099b000-0x20)={0x4002, 0x4000, 0x8, 0xea95, 0x8e7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) signalfd4(r2, &(0x7f0000d2b000)={0x9b}, 0x8, 0x800) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000d61000)=0x3) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000160000-0x1000)=""/4096, 0x1000) clock_gettime(0x7, &(0x7f0000513000-0x10)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00005c1000-0x14)={0x3, 0x2, 0x10001, 0x3, 0xae}) syz_open_dev$mice(&(0x7f0000841000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/09 11:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a69000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d78000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/rtc\x00', 0x50100, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000c2a000)=0x8) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000325000-0x4)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004da000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) epoll_wait(r3, &(0x7f00002d9000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x600000000000000) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/09 11:37:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000612000-0xcd)=""/205) r1 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00') mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 2018/01/09 11:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b5f000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) renameat(r0, &(0x7f000091d000)='./file0\x00', r1, &(0x7f0000036000-0x8)='./file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000353000-0x10)='/dev/sequencer2\x00', 0x442000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") socket$inet6_dccp(0xa, 0x6, 0x0) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x800400, &(0x7f0000dae000)="") openat$dsp(0xffffffffffffff9c, &(0x7f00001e2000-0x9)='/dev/dsp\x00', 0x20400, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00001d3000-0x4)={0x0, &(0x7f00007af000-0x8)=0x0, 0x2, r2, 0x1}) 2018/01/09 11:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000077f000-0x50)=[{&(0x7f00001e6000-0x1000)="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", 0x37d}, {&(0x7f0000ddd000-0x80)="69fcdbbc1bdb7b7fd605f123942a1b3210c7c1bcb746e0e77e6c173a31f01cb843b3eedfc9a93815eaab3ed5746146f05cb37f274a9dfedfef23fac8f7a2a982e9440cb8a40a5e80243c124edd3bd597fe2e625397cc6a25e6eefd03038e36ef5abdf4ad1b790df9657bc407471b7de57c62ead3fe1707bf0e780c8ad9a6ba97", 0x80}, {&(0x7f000074e000)="6287b03730f06e7f9e0105f1340512dcdfa06e9ad8a6dcee81d57b9a1f29cf619bd31474b5c4d7a3fe28b83b2b09711b1b03896a890318fab69da6277ea76aa635ac512be2e795538ae32e5fc656f9e70488130143d978dadd1185c2cbe28b4d2cd188225a04c9c4da3a19ebb3d7202ee35607b09f2b860ff9d655f58e11d14c66c6e9ebf8c0b88f5ae8687aec7cd861b4e7dc", 0x93}], 0x3, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000b2000-0x5c)={{0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x18fc, [0x400, 0xeb0, 0x0, 0x80, 0x7, 0x0, 0x1, 0x2]}, 0x5c) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 11:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000311000-0x8)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000f76000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000061f000)=0x0, &(0x7f0000590000)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007be000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ea7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000708000)=0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c9c000-0x19)="020000dd0200012a0000008c5e008c1000f0e1000000fff2", 0x18) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000113000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/09 11:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrusage(0x0, &(0x7f0000304000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00006f1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a3a000)=0x10) readahead(r0, 0x98f1, 0x4) 2018/01/09 11:37:54 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bbb000)='ns/uts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000e62000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text32={0x20, &(0x7f0000000000)="660f388001c4e37d08e89bc4e28198fbc4c25d289f1107d8a7ea6cca057f79000f01c80f0094689d9800000f01c8360fc79b005000000f01c9", 0x39}], 0x1, 0x0, &(0x7f0000793000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000636000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c34000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x7, 0x800) 2018/01/09 11:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000007b000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006ba000-0xc)=@sack_info={0x0, 0x200, 0x9}, &(0x7f000087a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000237000)={r2, 0x4f, "62d108a6457acac6ca5256b2342d9810481ddeb4b76226b93b2a94ec38f85db9e5a6f5ad31c25ffbf294c9222ae3357c8f3df5b6b62ec76565997ecb626592c84e8f6185804d551d3013d787bb8132"}, &(0x7f0000219000)=0x57) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000bd8000-0x70)={[{0x6, 0x101, 0x80000000, 0xffffffffffffffb3, 0x7f, 0x1, 0x2, 0xffffffff, 0x8, 0x980e, 0x2, 0x0, 0x3}, {0x3, 0x9, 0x418, 0x401, 0x4, 0x3c, 0x5, 0x9, 0x2e06, 0x10001, 0x3, 0xdb, 0x8}, {0x9, 0x7fff, 0x5, 0x8, 0x4, 0x4, 0x607, 0x4, 0x100000000, 0x3, 0x2, 0x2, 0x3}], 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f00005f8000)='./file0\x00', &(0x7f000067e000)=[&(0x7f00005be000)='mime_type*mime_typeselfwlan1\x00', &(0x7f0000860000-0x3)='lo\x00', &(0x7f0000106000-0x20)='/-ppp0proc.vboxnet0cgroupbdev#+\x00'], &(0x7f0000e95000)=[&(0x7f00000eb000-0x3)='^#\x00', &(0x7f000039e000)='\x00', &(0x7f0000e96000)='#\x00']) r4 = syz_open_procfs(0x0, &(0x7f0000db0000-0x12)='net/ip6_flowlabel\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f59000+0xfd3)={0x0, 0x1, 0x2e6, 0x0}, 0x5) sendfile(r4, r4, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000b94000)={r3, 0xbd, "7b8029dc2f6233323636402a91fb5815c60aae97871e3160fd180ab938cf424cb9f5e82ec1ffe1026cbea1c7b8d24eaf45a53a92e1bf9002adbc21b89247f6c0f5be8807d8f7c70719ddb4c44e476ee294cbe639a6ed730af9dc649a4589f52646caf0b1271998deff52a8cabcae1d30e774220682996b3b0a7bc0a379ed88c8ca087608722ac6dd638581b3e9949a4a6341f5fdb743857e1ba9664ee3ee57b149f984e0e6d86a5619444781b553be141f06f641f3d9acc332202d5849"}, &(0x7f0000487000)=0xc5) 2018/01/09 11:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ada000-0xb)='/dev/midi#\x00', 0x8, 0x802) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004f6000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f72000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000260000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x97, 0x3ff, 0x0, 0x10001, 0x1000000, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000e4a000-0x8)='./file0\x00', 0x20000, 0x4) ioctl$void(r0, 0xc0045878) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00004fe000)={0x1, 0xafe, &(0x7f0000122000)="0f049227e256d139b0ce355cb52cfcc8cff062cc5ad3226c5d2a2ea2692d96da8bce1c9a3b77834acdcae9b9f792c73f153c820795560ef83798cc3d0ebfe85de1371af87a1c1ced345dd1954b2e391aaf49746cb44caaae474b4917bb670f7f499df16c8662cff1fab4b5e3aa5b65eb73c07c70efc7044f866e7332fd432382c9138f9b9653c44491e0bcf4407d4df7b9551602303b78d44e260ad1d5677cf8cc793cb3e18c77dda9f58021ccc866d315bdac75928f6bf2e002ecf1cbd7e939aa23ae6225aac51b030ebdba1b3f6a3a9393d71040cc08f2d3f0014a0d3e458b", &(0x7f0000c16000-0x30)="8e72f333be36881ac9ae256e83cba4a86063812423bb545b8a1c427e992a9ac768eaeecc5a8f66cbdb0291965b91d71b", 0xfffffffffffffdf8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x80000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x808010000180a02, 0x0) pread64(r3, &(0x7f0000a4c000)=""/0, 0x0, 0x0) write$fuse(r3, &(0x7f0000408000-0x1010)={0x10, 0x0, 0x1, @random=""}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b4f000-0x14)={0x7, 0x4, 0x80000000, 0x1, 0x3}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/09 11:37:54 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0x0, 0x93, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f80000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00006df000-0x4)=0xe93, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000f7e000)='mountstats\x00') mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000f7e000)=0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000e70000-0x38)={0x0, 0x0, &(0x7f000070c000-0x10)=[{&(0x7f0000f7e000-0xea)="4dd6d49eb05ea93f193dd3b6ff6ecbc61e0587cc8789484aff95273d8b930d78ebc50e56a28137ebbd3d39f321cc5bb4cf0a95d9baadde25df182fcbf4101cc234dbf794b5952e63d500c79490f159c86b2d02eeb1bfbba61efc80e47edb00a917ca25d9291dd440371cb46010b53f1f2908e58b02f995f63d9ad794e250400b3f85f23da2", 0x85}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 11:37:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000016b000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000ba7000)={0xfffffffffffffbff, 0x0, {0x3, 0x0, 0xfffffffffffffff7, 0x1, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/09 11:37:54 executing program 4: personality(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f4000)=0xe8) 2018/01/09 11:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c19000)='/dev/audio#\x00', 0x8000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000002, &(0x7f00007ae000)="07040016", 0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004bd000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000322000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000df7000)={0x2, &(0x7f00000f4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000021000-0x8)={0x0, 0x802}, &(0x7f0000ea8000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008de000)={r3, 0x10000}, &(0x7f00000f3000)=0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a1c000-0x78)={0x8b, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x280000, 0x0, 0x59a, 0x7, &(0x7f0000f87000)=@generic="fe91feb396f2bd57ece12d623b1f7830", 0x7, 0x7fffffff, 0x1}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c7e000-0x8)={r4, 0x1f}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00006f2000-0x10)={0x4, &(0x7f00003b5000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00008e6000-0x8)={r5, 0x1}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000bfd000)=0x9) ioctl$sock_bt_hci(r2, 0xc00448df, &(0x7f0000912000-0x35)="570caa6d73559c85ace18ef2853cc60245854439fc4d6ad17f94d5364deb5ad4db3e407c9957ee7ef2637a8dff3241933abb4464a2") 2018/01/09 11:37:54 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fe8000)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fe9000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8001, 0x20, 0xffffffffffff0001, 0x2, 0x800, 0x40, 0x7, 0x1000, 0x6, 0xfffffffffffffffc, 0x80, 0x3, 0x6, 0x80000000]}, &(0x7f0000fea000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000810000-0x8)={r2, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000263000-0x8)={0x0, 0xff}, &(0x7f0000fe9000-0x4)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000011000)={r3, 0x40}, &(0x7f0000fe9000-0x4)=0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) fcntl$getflags(r0, 0x0) 2018/01/09 11:37:54 executing program 7: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x280840, 0x0) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) waitid(0x3, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000003, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000c1d000/0x2000)=nil) mlock(&(0x7f00003da000/0x2000)=nil, 0x2000) 2018/01/09 11:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa1) bind(r0, &(0x7f0000ab4000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) bind(r0, &(0x7f00001ec000)=@generic={0xa, "38af356a916dff0100594d5d262c2881eb8241a40300000000000000a49b5c7dae3085c032a4113e98b9f2e376c3c53a942eecfe349e4e8e7cd3c0bffe6316b17f521282baa3e226dfe8aaf2abc1d25d7954d8000bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d04"}, 0x80) seccomp(0x0, 0x1, &(0x7f00006bd000-0x10)={0x8, &(0x7f0000f12000-0x40)=[{0x3f, 0x97a7, 0x8, 0x80000000}, {0xf5, 0xb, 0xf34, 0x8}, {0x80000000, 0x200, 0x7, 0x6}, {0x7fff, 0x972a, 0x8, 0x8}, {0x5, 0x4, 0x8, 0x4}, {0xfffffffffffff76c, 0x6, 0x4, 0x1}, {0x4, 0x4, 0x9, 0xd718}, {0x7f, 0x20, 0x80000000, 0x3f}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001c3000)={0x0, 0xd6, "61a33b283e8fda6ee49b00f5ce7cb407f98b7f35b4b49453fc13fcadfb47aba78d53e4814167ce751c45338bfad62c2aee49232090d1d3e6330d197d862060ba6ae8a87f63da92682e1450edfc63d8313582077d36d4c89f1f1783eae100df2b1904d26050d73f44b06b825e674e0c8093f03f5323d828548edc1ac1ef7863a7f7f36001fef2d160a98cd7c02e38cff534e0ce46b7c0cdb43d5dd9e96fe4129c1c7e7da4627496901af19fdb022b5e5b6fe8f0c5b4a14426d181c7ab9ce0426eeed3620509a92615697fe272793d14711c926a2dd893"}, &(0x7f0000559000)=0xde) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000024a000)={r1, 0x5}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xa62) 2018/01/09 11:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000493000-0x1c)={0x5, 0x9, 0x2, 0x2, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000a5000)={r0, &(0x7f0000e95000)=""}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000010b000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000720000-0x9)=""/9, 0x9) 2018/01/09 11:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) chdir(&(0x7f0000957000-0x8)='./file0\x00') bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000411000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000093b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000055d000)='/dev/autofs\x00', 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000f23000)={0x0, 0x0, &(0x7f0000e6f000)=[], 0x0, &(0x7f00004b7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xa0395974b13510ca, &(0x7f0000ceb000-0xd1)=""/209, &(0x7f0000f68000-0x4)=0xd1) r4 = msgget$private(0x0, 0x405) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000ab7000-0xc0)=""/192) 2018/01/09 11:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b05000)={0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a24000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005cd000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000675000-0x4)=0x0) 2018/01/09 11:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000040, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeda) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000051000-0x1c)={0xb, 0xfffffffffffffffd, 0x7, 0x7, 0x0, r0, 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000041b000)={0x4, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000986000-0x10)={0x6, r4}) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r3, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) 2018/01/09 11:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f00000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200) connect$netlink(r0, &(0x7f00006cc000-0xc)=@proc={0x10, 0x0, 0x0, 0x1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000042b000)=[{&(0x7f0000b2f000-0x34)="34000000130019470400ff00000900ffefffdfe6010000003278ffffffec8005110001000000000000000100001800010018e907", 0x34}], 0x1) 2018/01/09 11:37:54 executing program 4: perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000000000) unshare(0x24000200) unshare(0x4000400) 2018/01/09 11:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a59000-0x6)={0x0, 0x3}, &(0x7f000027e000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f28000-0xe4)={r2, 0xdc, "c4f53bbb643f3258735a08e41e5b7b6d219b66d69eca1c66ddb2c38fc3a006acb908547ece69539faad87f12b1bb0e8c9f53ceda9ade4810b5cb5293700661e4a44a61c4ec10f99bd8dd72940b9c862649ceddd5658eac722b1992a2a7be69b3823d08e490e3d933194c196a7c5a1d4c8c0973a5e5364c4777b574302a49cdf1cee643c2143f19207bc074165069e84de8c5a350aba4b55be7ec266d860a8eeb5c1c31effd480184f8e8b191e799b459c28db3deae67175a884f0d77cbf1ea3ad20345065b4987ce26b579325691f3d082ea4a40b931d1e875d25474"}, &(0x7f0000f08000-0x4)=0xe4) 2018/01/09 11:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000a6d000)={0x0, 0x0}, &(0x7f0000ff5000-0x10)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000147000)='/dev/vcsa#\x00', 0x6a, 0x40202) fcntl$setlease(r0, 0x400, 0x4000000000000) 2018/01/09 11:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab0000)={0x0, 0x0, 0x0}, &(0x7f000088b000)=0xc) rt_tgsigqueueinfo(r1, r2, 0x19, &(0x7f0000127000-0x10)={0x7, 0x5, 0x8, 0x60e3}) write(r0, &(0x7f000085b000)="240000001b0007effe750006090000000100f7270900011c00004198ee000c070400ac00", 0x24) 2018/01/09 11:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000f9e000)={0x4}, 0x8, 0x7fd) writev(r1, &(0x7f0000b11000-0x90)=[{&(0x7f00003ea000-0xcd)="90092a34ec7662d470faa83f4e54176f49d081e70bd7bc6a99b9d9934b9b4d5f86251479884829ea6613f4bc9c33a9a02bf196442f6b087959578721dab66e793c708b51a2505eb9ef097d9e110a7fb8b71157ca42ea8284a0d77ce82c23bd4f5e3131d30ee2d4954c838affe1e3aafd6596f92da4c801839acfd19c629768a4c7c3869d5cf45d5fb412e78fd731c3cec4ee5b4d2f72a7fadfb120af0b3d9de8197509021bdec04d052fa7689344e3763fdab64d5066189be4eb8cbe926dea98f55715307bb68d38e103a61b73", 0xcd}, {&(0x7f0000bd2000-0x19)="a69f5404c53c6a550a2002f9443546a9ddc27b28e222f38e07", 0x19}, {&(0x7f0000b4b000-0x1000)="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{&(0x7f000007b000-0x1000)="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0x1000}, {&(0x7f00009da000-0x5b)="4b6ddcd0e5993eadfc82e2489b229ce308335390809797cf8b07d6794c263911ca7b8d0140ca0d831b8200b83eb8606a4563a234181d53c18758dfbe71bc290520e9ad521b127ba7dd39ebd654284dcfae1d99a3b0c7312e923f49", 0x5b}, {&(0x7f0000be0000)="c48cccaaa64b6cf0754a92eea7272f80089ff26e8ef85ce7f77ba759bf1e86791da1d417700cdffe7dfeb9a02236edb93dc690bc11cb7e7fd857ce560e9ee8bdb758a4c775efc23768c0964f60a5dbb5b0065765dd3f967a5c18b8c507917060ac6f6729bc3305433fd9b9962a65057f8cb2835013c820941d5a53c0db20d9ba02dab37559190420b4283963451159c105ec7cfe3d0466b795d94c6faabaced63ced5260b8d060573f01139560725abe94247b5e3e7c391ff1760784ba75305eabfdec8f2e6247029b969ad94084d6473065f3230707fb69e4d31b46f85bebf6", 0xe0}, {&(0x7f0000856000)="0b6ef799f9ef5a7ececf89c034e056ba4018b18952594990a7029e327c0e521e1532b0476c73fd8234bf66b372c737724ecad7aee2cf0052cf4ec2b5eac79637d6851f7ce5616c28f3ae704c0ca680e677ced7ab8f279e2a40d318b34e9daa071c1068b7452a0d382fae012d85c5edcd94757696c3c2d7357f8c6a418457155ebaade87dad49960634531a285865470f424cf3ae52d8a05f63bae1", 0x9b}], 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000ee3000-0x8)={0x48010000002005, ""}, 0x0, 0xfffffffffffffffd) 2018/01/09 11:37:54 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000374000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0xd2, 0x0, r0, &(0x7f0000000000)='./file0\x00') 2018/01/09 11:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00000d9000)='./file0\x00') r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000530000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fstat(r1, &(0x7f00005d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = syz_fuse_mount(&(0x7f0000cd6000)='./file0\x00', 0xe001, r2, r3, 0xe9, 0x0) mount(&(0x7f0000e76000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1000, &(0x7f0000eee000-0x3)="") unlink(&(0x7f0000e88000)='./file0\x00') chmod(&(0x7f00006e7000)='./file0\x00', 0x0) wait4(0x0, &(0x7f0000ff0000)=0x0, 0x8, &(0x7f00004c8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000041e000)={0x0, 0x0}) utimes(&(0x7f0000e02000)='./file0\x00', &(0x7f0000d76000-0x20)={{0x0, r5}, {r6, r7/1000+10000}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000068f000-0x4)=0x3, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d2e000)={0xaa, 0x2, 0x0}) dup2(r4, r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5f000-0x20)={{&(0x7f00004e0000/0x1000)=nil, 0x1000}, 0x1, 0x0}) [ 108.758339] device lo entered promiscuous mode 2018/01/09 11:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005b9000-0x18)={r1, &(0x7f000042b000-0xf)="", &(0x7f0000e55000)=""/7}, 0x18) 2018/01/09 11:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f000072a000-0x12)={@generic="34b17523ddf8438efeb09e45baadf420", 0x0}) seccomp(0x1, 0x0, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x34, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000280000)='/selinux/checkreqprot\x00', 0x220000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e86000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000741000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d48000-0x104)={r1, 0xfc, "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"}, &(0x7f0000581000)=0x104) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000123000-0x6)='stack\x00') setrlimit(0xa, &(0x7f00005d7000)={0x6, 0x1}) 2018/01/09 11:37:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800001c340a00, &(0x7f0000c7a000)="cc3f61ff96428cd11c94cf1acefe4593e248b92f58ead4dcd24da171427827cacd44dea290ebeb668ea2916a1bc036f0ed932d6e372ef3fd78201301000000911a799568edf6", &(0x7f000056a000-0x4)=0x0, &(0x7f0000f02000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/09 11:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000691000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000053000)={@multicast1=0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f00006bd000)=0xc) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r0, r2) 2018/01/09 11:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000376000-0x68)={0x74, 0x0, [0x7fffffff, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f000034a000)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f5c000-0x10)={&(0x7f0000510000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/09 11:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000d43000)=0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00007b1000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f00005b0000)='\b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000930000-0x30)={0x14, 0x0, &(0x7f0000a79000-0x14)=[@exit_looper={0x630d}, @enter_looper={0x630c}, @free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000edd000-0x9c)=""}) 2018/01/09 11:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) write(r0, &(0x7f0000b7e000)="", 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r1) 2018/01/09 11:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000092d000)='/dev/snd/midiC#D#\x00', 0x4, 0x4203) connect$inet(r0, &(0x7f0000df2000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000748000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000667000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002cc000-0xa)='net/ptype\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/09 11:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f64000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000090b000)={"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"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00006aa000-0x10c)={0x9, 0x8000, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:54 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0xfffffffffffffd3c, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'kw(blowfish-asm)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0xc8, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}}}, @migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000e9c000-0x4)=0x0, &(0x7f000091b000-0x4)=0x4) 2018/01/09 11:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000b8b000-0x5c)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x17d}, 0x9, [0xfffffffffffffffe, 0x10001, 0x1, 0x20, 0x9, 0x8, 0x5, 0x80000000]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = dup3(r0, r1, 0x0) ioctl$KDENABIO(r2, 0x4b36) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00008be000-0x4)=0x401, &(0x7f00007f1000)=0x4) 2018/01/09 11:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) r0 = syz_open_dev$audion(&(0x7f00009b5000-0xc)='/dev/audio#\x00', 0x5b, 0x8181) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000ecb000-0xf7)=""/247) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000034a000)=[@in={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc}], 0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) getpeername$inet(r0, &(0x7f0000a5f000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bdf000-0x4)=0x10) [ 108.988706] binder: 11928:11937 ERROR: BC_REGISTER_LOOPER called without request [ 108.996337] binder: 11937 RLIMIT_NICE not set [ 109.025316] binder: 11928:11937 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/09 11:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000090a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f00003ce000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) socket(0x10, 0x6, 0xf302) memfd_create(&(0x7f00000d2000)='em0+&/eth1{system&{%\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e07000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001dc000-0x14)={0x4, 0x4, 0x9, 0x61, 0x100}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00001e3000)={0x3, [0x2, 0x4, 0x2]}, 0xa) connect$unix(r1, &(0x7f00005e5000-0x3)=@abs={0x1, 0x0, 0x0}, 0x8) [ 109.055721] binder: 11928:11937 BC_FREE_BUFFER u0000000000000000 no match 2018/01/09 11:37:55 executing program 6: prctl$intptr(0x25, 0x0) r0 = msgget$private(0x0, 0x40) msgrcv(r0, &(0x7f00006b0000)={0x0, ""/99}, 0x6b, 0x3, 0x3800) r1 = getpgrp(0xffffffffffffffff) wait4(r1, 0x0, 0x8, 0x0) 2018/01/09 11:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x802, 0x0) getpeername$ipx(r0, &(0x7f0000bb3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000441000)=0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000d8000)='/dev/dmmidi#\x00', 0x3, 0x40) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x8, 0x2000000000000, 0x0, 0x0, 0x240000, 0x0}) 2018/01/09 11:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x5, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$vcsa(&(0x7f0000bee000-0xb)='/dev/vcsa#\x00', 0x6d4, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f000006c000)={0x81, 0x6}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 109.092767] binder: 11928:11959 BC_FREE_BUFFER u0000000000000000 no match 2018/01/09 11:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00001f0000)=0x8, 0x4) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc9000-0x6c1)="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", 0x241, 0x8010, 0x0, 0x0) 2018/01/09 11:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00002f2000)="e4a445eb7fff0500", 0x8) close(r0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000045e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000ac0000-0x40)={0x20, 0x5, 0x0, 0x4149, "c7b3319e6e40a3e3e814d813eb7b1b6bb7ca21fe2ed7347b1a4ea1f8ce36bbad807d9502d488824ffa29af0f", 0x1}) r2 = syz_open_dev$dmmidi(&(0x7f0000940000)='/dev/dmmidi#\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00009d6000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000972000)=r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006cd000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00003b0000-0x110)={{0x6, 0x6, 0x38, 0x9, "007e58c49927fdeeb1fde2d08af4a738c60a05c793845fe0350ca1e8e3660f15a70653f9ec90c36108c2435a", 0xffffffff}, 0x0, 0x0, 0x0, r4, 0x9, 0x0, "60024ec6cbca6312bc59a00496121ae0244b69a0739df21581c6c73bfd23225e798aa1bf90f1b485679ec44c285fbeae3a36c0f7ac25704444bc525bc3c360f8", &(0x7f00002fd000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfff, 0x8, 0x4, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080007, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) writev(r0, &(0x7f0000678000)=[{&(0x7f00008b1000)="6397d59d953612972e3c506ea44b7a43db8c2a43f2b15299e81a7a2d2f9b10b5fb31e2541255a3edbc3e324595ff664a75f91241d7161baaef9a08e332d3f3d89e0725ddbd2b61c76a06c84483ca4a10eccf417101c69c9efe8c62339aa32402226f4598e802c2a13b9ffbb4664f30c395936b7dd790a7ce88aa67ece5177b806f", 0x81}], 0x1) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000c90000-0x49)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}, ""}}}, 0x3a) 2018/01/09 11:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() ptrace$peekuser(0x3, r1, 0x6) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000db4000-0x4e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "65f48b614e6e23683ffb06a3b7c7e1d8"}]}}, {""}}}}, 0x46) 2018/01/09 11:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000884000-0x1f)="1f00000002011f9f4c56010001001f0001fd00ff0900080004df0500000018", 0x1f) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000044a000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000041f000-0x10)={0xd4e6, 0x7, 0x1, 0x2}) [ 109.092838] binder: 11928:11955 ERROR: BC_REGISTER_LOOPER called without request [ 109.092848] binder: 11955 RLIMIT_NICE not set [ 109.211564] device syz6 entered promiscuous mode [ 109.232930] device eql entered promiscuous mode [ 109.234682] netlink: 'syz-executor2': attribute type 8 has an invalid length. [ 109.256135] netlink: 'syz-executor2': attribute type 8 has an invalid length. 2018/01/09 11:37:55 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcd000-0x4)=0x0, &(0x7f00004d0000-0x3)="") r0 = socket(0x9, 0x5, 0x2) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f53000-0x20)={"3a7309083898f14ca9d068340ec62041", {0x4, 0x3, 0x1e4, "7c8d06ec0fb2", 0x99, 0x0}}) r1 = syz_open_dev$midi(&(0x7f0000d99000)='/dev/midi#\x00', 0x3, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x101) getrusage(0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000)={0x0, 0x15, 0x4, @thr={&(0x7f0000001000)="1602b44d675f4bbbaac809065f55b9e829b419ec3dda7871e1712d48442fcede5c99886deb3f3c3ffff990c8c9425e32a54051b149d0e88ed0d023dfdab064b14efc7ee8c35998239ec949215e3595c98c36fc65f1e3", &(0x7f0000001000-0x7d)="e296b12f191e768aa12a310820c42714429173eedcd582ce9d0d0548b2116e9fcab9ce7a3ceab0638dd91690b82996e44cd17a35dc2f7e426f2db181f06de25b5c876019e21aee743e50129b45335bba991f32a6a66b5e1b12bd2d379b7ea255ff43e7a252fda587bb6d6a035c2ca188e4926f295eb11ad6edc89912b1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_delete(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000b25000)={0x4, 0x100000, 0x8, 0x7, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0xfffffffffffffe00) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000412000-0x4)=0x8c0, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a0b000)={@common='eql\x00', @ifru_names=@generic="c15cb68b85308bc82c5d0ce61c9d8226"}) recvmsg(r0, &(0x7f0000d95000)={&(0x7f00006fd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ae000)=[], 0x0, &(0x7f0000c81000)=""/78, 0x4e, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/09 11:37:55 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/194, 0xc2}], 0x3, 0x0, 0x0, 0x20}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0xc9, &(0x7f0000000000)="0a5d98", 0x36b3cc9594eb2842) 2018/01/09 11:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e07000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0xf, 'salsa20-generic\x00'}, 0x58) r1 = dup2(r0, r0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00006bc000-0xa)="b56abedf90bf020cc3e8") openat$audio(0xffffffffffffff9c, &(0x7f00000b7000-0xb)='/dev/audio\x00', 0x48001, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004a7000)='/dev/rfkill\x00', 0x3fffc, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000097000)={0x20000000, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = dup2(r0, r2) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000820000)=0x0) perf_event_open(&(0x7f0000bc5000)={0x7, 0x78, 0x26, 0x0, 0x1, 0x5, 0x0, 0x64a, 0x400, 0x1, 0x80000000, 0x8001, 0x1, 0x80000000, 0x8, 0x5, 0x4, 0xb56, 0x5, 0x2, 0x0, 0x4, 0x0, 0x4, 0x100000000, 0x2, 0x3, 0x9, 0x0, 0x5, 0x8001, 0x5, 0x8, 0x7, 0x4, 0x2, 0x0, 0x200, 0x0, 0x2, 0x4, @perf_config_ext={0x3, 0x5}, 0x8011, 0x8e1, 0x80000000, 0x2, 0xaa91, 0x4, 0xcaf4, 0x0}, r4, 0x0, r3, 0x9) 2018/01/09 11:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000020a000)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000418000)='\x00oms\x00\x00\x000o') r2 = fcntl$getown(r1, 0x9) sendfile(r1, r1, &(0x7f000031e000-0x8)=0x0, 0x411) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000759000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_procfs(r2, &(0x7f0000cbe000-0x11)='net/fib_triestat\x00') renameat(r1, &(0x7f0000b29000-0x8)='./file0\x00', r1, &(0x7f0000c37000-0x8)='./file0\x00') fcntl$setownex(r1, 0xf, &(0x7f0000346000-0x8)={0x2, r2}) preadv(r1, &(0x7f0000a5b000-0x70)=[{&(0x7f0000761000)=""/123, 0x7b}, {&(0x7f0000283000)=""/197, 0xc5}, {&(0x7f0000668000)=""/235, 0xeb}, {&(0x7f0000829000)=""/0, 0x0}, {&(0x7f0000f01000-0x6b)=""/107, 0x6b}, {&(0x7f00003d8000)=""/38, 0x26}, {&(0x7f00009ad000-0x63)=""/99, 0x63}], 0x7, 0x0) 2018/01/09 11:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000035a000-0xc)={0x7, r0, 0x0}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00004e5000)=""/216) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000bb000-0x4)=0x0) getpriority(0x0, r2) setitimer(0x1, &(0x7f0000563000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000b2c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000382000)={0x0, 0x0, 0x0}, &(0x7f00009e1000-0x4)=0xc) ptrace$getregs(0xe, r3, 0xffffffffffffffc0, &(0x7f0000499000)=""/82) 2018/01/09 11:37:55 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007cc000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x2, 0x0, [{0x80000001, 0x10001, 0x3, 0x0, 0x7f, 0x7fff, 0xba7b, [0x0, 0x0, 0x0]}, {0x4, 0x4, 0x1, 0x6, 0x100000001, 0x8001, 0x0, [0x0, 0x0, 0x0]}]}) alarm(0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000002000-0x40)={0x4, 0x488a, 0x1, 0x2, 0x3, 0xdce, 0x26f2, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ustat(0x9, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)=0x0) fcntl$setpipe(r0, 0x407, 0x4) r1 = semget$private(0x0, 0x0, 0x190) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000004000-0x2d)=""/45) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x3a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x4001, r3, r4, 0x200, 0x5, 0x82) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000005000)=0x0) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000006000-0x4a)="cf2c4bb5ae963f84fe0de9f4355b060c2885e4f4500fa9af06a21c65e7788b4b36afd4b04a98b0e8a82489e56a67940b1a476db774bfb5b8d3f5e37a97e8759a2350e99aed178ac04efe") ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000003000)={0x7, 0x4, [0x2]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x8) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000002000/0x4000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000006000)={{0x100000001, 0x5, 0x1f, 0x6, "c373e1f50056b17791c129445a3b88dce8a0faa8cac6e399e04c98d892fb326733ccb35193d3348ed8a1be4d", 0x60f8}, 0x0, [0x74a3, 0x9, 0xb9be, 0x1, 0x8, 0x2, 0x80000000, 0x17, 0xffffffffffff3a6e, 0x8, 0x1000, 0x100000001, 0x80000000, 0x12ca, 0x3f, 0x8001, 0xffffffffffffffc1, 0x8, 0x7, 0x1f, 0x3f, 0x4, 0x4, 0x1, 0xb37, 0x9, 0x7, 0x7, 0x1, 0x7f, 0x6, 0x7, 0x8, 0x1faef472, 0x6, 0xfffffffeffffffff, 0x800, 0x0, 0x76e9748c, 0x13, 0x6, 0x8001, 0x1000, 0x6, 0x3ff, 0x6, 0x6, 0x40, 0x3f, 0x80000000, 0x4, 0x9, 0x57, 0xffffffff00000001, 0x0, 0x7, 0x8e, 0x5, 0x2, 0x8c, 0x0, 0x9, 0x81, 0x81, 0x2, 0xffffffff, 0x5, 0x0, 0x2, 0x4000000040, 0x0, 0x3, 0xa11, 0x3, 0x1, 0x1, 0x9, 0x7ff, 0x0, 0x4, 0x5, 0x3ff, 0xff, 0x7ff, 0x670, 0x5, 0x4, 0xffdd, 0x7, 0x5, 0x10001, 0x10000, 0xffffffff, 0x2, 0x2, 0x8001, 0x0, 0x6, 0xc65, 0x3d4, 0x6, 0x1000, 0x5, 0xffffffffffffffc1, 0x7f, 0x8, 0x1ff, 0x3ff, 0x1, 0x6, 0x8001, 0x1, 0x2, 0x49, 0xd4, 0x69d, 0x6, 0x0, 0x8000, 0x100, 0x80000001, 0x4, 0x80000001, 0x8, 0x0, 0x800, 0x0, 0x1000], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:55 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000-0x88)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@generic="1605cca63f08cef62953da4698013731") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x41a000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000003000-0x47)=""/71) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000d60000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000332000)={0x0, 0x2000000000000, 0xfffffffffffffffb, &(0x7f0000c39000)=0x0}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000d2a000)=0x2, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009fa000-0x8)=@assoc_value={0x0, 0xffffffffffffffe7}, &(0x7f000051c000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00003a9000-0xa0)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xafb9, 0x3, 0x7ff, 0x3}, &(0x7f0000993000-0x4)=0xa0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000369000-0xa)='/dev/cuse\x00', 0x440000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000942000)=0x5) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000f99000-0x18)=@add_del={0x2, &(0x7f0000fa1000)=@common='sit0\x00', 0x0}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a35000-0x9)='/dev/rtc\x00', 0x400080, 0x0) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000b79000)=""/52) 2018/01/09 11:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000d1a000-0x60)="03789f6746f5a637457f999b2da815c5e23c5cc5df214c7a320ed06e6634cf97", 0x20) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c1f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00009f8000)={r0, 0x5, 0x6, "3aa0a5fea867ddd994107e1d832e7e0656c34a56f2c766621d5c9d4c48c91a40ff7ee7e600376ddc0f0949a2d275567beb487cf7d067aa6fc2476e12e35ffc844779b28569be265bd963d83508abb86274cacedf72215cec3e9b13d9426a83461a3bf0c8e673ac7a815ff7104195320596f15cda1e7c5de17f44cd24316c27cd429ab28ac55deccf60162f4d6b6837402497995e6668a1bea35f4a26986bcd7d848deb25bae4d531e37b"}) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000fa0000)={0x4, 0x3001, 0x8, 0xb945, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001d3000)={0x0, 0x0}, &(0x7f0000d17000-0x4)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001d6000-0x4)=0x0) capset(&(0x7f00001ad000)={0x20071026, r2}, &(0x7f000005d000-0x18)={0x6, 0xffff, 0x9, 0x81, 0x100000000, 0x4}) r3 = syz_open_dev$tun(&(0x7f0000870000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f0000d36000)="0e6a0f16c86205a8bb46c6a18e144064574028766389025cd0b24f7077112dcdecef5976b610126b46be78d571380a499476709c8ec0763814e4", 0x3a) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00007dc000)="03dd6e47665585bce3d7f9ad") ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000ffb000)=0x3) ioctl$int_out(r1, 0x2, &(0x7f000056f000-0x8)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ppoll(&(0x7f0000f2a000)=[{r3, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000251000-0x10)={0x0, 0x0}, &(0x7f00009f8000)={0x0}, 0x8) 2018/01/09 11:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000361000)={0x0, 0x0}) getpid() getpgrp(0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000eb2000-0xd)='net/mcfilter\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/01/09 11:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f28000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000bc3000-0x70)=@hopopts={0x6f, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x80000000}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3ff}, @calipso={0x7, 0x18, {0x5, 0x4, 0x1, 0x1, [0x2, 0x400]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x96}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x70) 2018/01/09 11:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1ff) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005cb000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000712000)=0x3, 0x4) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000623000)=0x2, 0x4) bind$packet(r2, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f000023f000-0x76)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000535000-0x14)={0x0, 0xeb, 0x20, 0x0, 0x1, 0x4}, &(0x7f000049a000-0x4)=0x14) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a71000-0x4)=0xfffffffffffffac5, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c7a000)={r3, 0xf4b4}, 0x6) 2018/01/09 11:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dcb000)='/dev/autofs\x00', 0x210000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = syz_open_dev$sndseq(&(0x7f0000c81000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mbind(&(0x7f00003cf000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00003bb000-0x8)=0x4, 0x8001, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000f42000)={0x0, 0x0, 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7f, 0x6, 0x100000001, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x199b}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r1, 0x1, 0x8001, 0x7, 0x30000000000, 0x66, 0x3, 0x3, {r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1f, 0x8, 0x7f, 0x0}}, &(0x7f0000001000)=0xb8) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000001000-0xe)=""/14) [ 109.499850] device eql entered promiscuous mode 2018/01/09 11:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a2f000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000784000-0xc)={0x0, 0x1000, 0x30}, &(0x7f0000368000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008b5000-0x8)={r1, 0x10000}, &(0x7f0000ed3000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb6000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f000029c000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00006a4000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff8155, 0x7, 0x1, 0xfffffffffffffffe, 0x200, 0x1, 0x7ff, 0x0, 0x6, 0x4, 0x9, 0x9, 0x4, 0xff, 0x2]}, &(0x7f0000ee1000)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000388000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a3000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f00003d3000)=0x0, &(0x7f00007f8000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f0000e2b000)={0x2, 0x7, 0x7, 0x7fffffff, "6d4299250b963c0ac3e6170c9576ce231f3b783011fa481233c5f490e87c781485ed1b60cdab1c0612803f96", 0x5}) getsockopt$inet_tcp_int(r6, 0x6, 0x3b, &(0x7f000056e000)=0x0, &(0x7f000064d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000084e000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b9000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f000064a000)=@assoc_value={0x0, 0x100000001}, &(0x7f00003ab000)=0x8) mlockall(0x0) syz_open_dev$admmidi(&(0x7f00003d1000-0xe)='/dev/admmidi#\x00', 0x3, 0x80002) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000882000)={r7, 0x6}, 0x2db) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f1f000-0x20)={0x0, 0x100000000000003, 0x8, 0x6, 0x100000000, 0x1, 0x4, 0x80000001, 0x0}, &(0x7f00005c0000)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00005a8000)={r8, 0x7}, 0x8) fstatfs(r6, &(0x7f0000d38000)=""/107) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f000022c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000de6000)={0x0, 0x4}, &(0x7f0000a72000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000df2000-0x74)={r1, 0x6c, "8c5b01821b5f82b0bf094a9ffd928c681aa250553f31fede6f4d68d868d7b163562df0348a88a04d518a205d37b91be011398bd2b4149c7480223d07076506496604f73905b00c681f2e982204410d44bd18775e50d71fca04ea051dd1fd3cf6f63796a706041bcf453a0ffe"}, &(0x7f0000675000-0x4)=0x74) r2 = timerfd_create(0x0, 0x0) clock_getres(0xfffffffffffffffe, &(0x7f00004e9000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r3}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 11:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e42000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000ced000)={0x6, 0x9}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r1, 0x0) syz_open_dev$sg(&(0x7f0000f48000-0x9)='/dev/sg#\x00', 0xfff, 0x101) r2 = syz_open_dev$sndpcmp(&(0x7f0000cc4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x206e01) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000e31000)={0xfffffffffffffffa, 0x4, 0x101, 0x100}, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00007ea000)={0x9, 0xffffffffffffffff, 0x8ff, 0x2, 0x80000001}) 2018/01/09 11:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendto$packet(r3, &(0x7f0000749000)="c35d5afc8cf16fb70f9bbdc11aa2d0ad", 0x10, 0x20048800, &(0x7f0000b72000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$alg(r2, &(0x7f0000e95000-0x38)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000885000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ffe000)={0x400, 0x1, 0x1, 0xffff, 0x6}, 0x14) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000af3000-0xc)={0x4, [0x0, 0x7, 0xff, 0x9]}, 0xc) 2018/01/09 11:37:55 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f000048e000/0x1000)=nil, 0x1000, 0x1000000, 0x2011, r0, 0x80fffffd) openat$ppp(0xffffffffffffff9c, &(0x7f0000b6d000-0x9)='/dev/ppp\x00', 0x474481, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000d95000)={0xaa, 0x2, 'client0\x00', 0x1, "0943470a688b3bc8", "106c264a1b246c60880abff7639f20bc8725ecb7f079dcd71c471a0184f4b763", 0x7ff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) pipe(&(0x7f0000be9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000961000-0x55)={0x0, 0x4d, "4c9a3925e6de4d2fa1dd73193adb7ed8a3ad17ecd6615110deaca7fc40faf335567ea5a6e35bd5dbaed24e22edfc5264d688c16d3dbe76400b70d26bae7b1f016386ea0e27c7f0c61831daac8e"}, &(0x7f0000234000-0x4)=0x55) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000cf8000-0x4)=r3, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000065e000)={0x3}, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000170000-0x2)=0x100000000000000, &(0x7f000071c000)=0x2) open_by_handle_at(r1, &(0x7f00000e7000-0xac)={0xac, 0x2, "69ff23cd07d2adfe0cccce7acb9aff1168b7ca10f5c61d284970e34215a5b3887766dbc2a621a3216318b9b52613569ca8aabecd355a5d4b8999f39985182f8c4ad8c0288f7376efd843a47f89e00ae88206d2fbe60ed7a5c387f16a3b48c3e72d5d848c0a27c75421528d2c79260dec9826c6e694f1f6f3489f3c653c87b4dff7b183f9cc03052d94d207ecb9c138e78e9e4b82f6cf6c1e00c5bc4eca9f8ccdd52195da"}, 0x400) r4 = syz_open_dev$sndpcmc(&(0x7f0000275000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) 2018/01/09 11:37:55 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000001000-0x8e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001]}, @lsrr={0x83, 0x1f, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x7, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @cipso={0x86, 0x10, 0x0, [{0x0, 0xa, "8a454e2240cb6b5c"}]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fe8000-0xb)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fe6000)={0x0, 0x100000000, 0x1, [0x55]}, &(0x7f0000d5c000-0x4)=0xa) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fe9000-0x4)=0x800, 0xffffffe5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000384000)={0x2, &(0x7f0000fe7000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000f7d000-0x10)={r2, &(0x7f0000fe8000-0x94)=""/148}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe7000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xac6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003af000-0x8)='./file0\x00', &(0x7f0000feb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000fe9000-0xb)='/dev/audio\x00', 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000fe9000)={0x1f, 0x0, 0x0}, 0x6) chown(&(0x7f0000fe8000-0x8)='./file0\x00', 0x0, r3) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fea000-0x10)={0x8, &(0x7f0000d27000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000151000)={r4, 0x34}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006c4000-0x4)=0xfffffffffffffffc, 0xfffffffffffffcd4) renameat2(r0, &(0x7f00001c2000)='./file0\x00', r0, &(0x7f0000757000)='./file0\x00', 0x2) 2018/01/09 11:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x2, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x8000000, 0x14002, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003f5000)={0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000825000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 11:37:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x9, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0xfffffffffffffffd, 0x1, 0x100000001, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e59000)="73dbffffffff00050000", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x41001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) [ 109.683232] binder: 12060:12069 Acquire 1 refcount change on invalid ref 0 ret -22 [ 109.699784] binder: 12060:12069 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 109.711561] binder: 12060:12069 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/09 11:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffde, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002b9000-0xb)={0x0, 0xff, 0x4, 0x20, 0x3acd60df, 0x6, 0x1ff, 0xfffffffffffffffd, 0xf12, 0x7f, 0x18000000}, 0xb) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/09 11:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x6, &(0x7f0000379000-0xce)=""/206, &(0x7f0000b99000-0x4)=0xce) r1 = fcntl$getown(r0, 0x9) sendfile(r0, r0, &(0x7f0000840000)=0x0, 0xfa8) fcntl$setownex(r0, 0xf, &(0x7f00009c6000-0x8)={0x2, r1}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a17000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ec4000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x101, 0x2, 0x7d402531}, &(0x7f00002c2000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000118000)={r3, 0x2, 0x7f}, 0x8) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a0c000-0x10)='/selinux/access\x00', 0x2, 0x0) setitimer(0x2, &(0x7f000008d000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000083000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f000039a000-0x8)=0x3) 2018/01/09 11:37:55 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000001c000)='/dev/mixer\x00', 0x800, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000016000-0x10)={&(0x7f0000008000/0x2000)=nil, 0x2000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000014000)=0x0, &(0x7f0000006000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f000000f000)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/09 11:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e5e000-0x20)={0x10006, 0x1, 0xfffffffffffffffd, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000a56000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/09 11:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000007b000-0xd)='net/sockstat\x00') syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) vmsplice(r0, &(0x7f0000949000)=[{&(0x7f0000483000-0x64)="546686fec173560b466652ec32a039ead7606c2a152c7f9850e20090dfd1a6ad7bf13df2dc322974a82784ef35d255f2bff58307d709decaa4f4261933d263515e85284573c5540c7c236e068f0eac8dfcf1f6c5d08d4f3363bf0d191ce1021693fdcbf1", 0x64}, {&(0x7f00002f2000-0x6f)="0d42fb34a6d50f76c2e57ec62967d80058d932eb6dd6439bc07c4a6d96f850e45d088504c9732548f239876b5b15b4caa52464c825a553181275c12d0064cc1f58d9bcf91c568a000ed296b78d28bc1dea80c3cbaffceb7a5e6c54578b6420cef04d40666775bcf56772924f85e1eb", 0x6f}, {&(0x7f0000151000-0x29)="73b29d3e7586c709584beaaebae3666d845190e9c54bd86e1bdad2a802b9b229b418c947b87bc89f0b", 0x29}, {&(0x7f0000637000)="aeb491d983a1268d7d1604f61983162ec838e580409893181893e5c135b0ae15da04", 0x22}, {&(0x7f00005c6000-0xf3)="dab578a44f75f83f71a4bd00fc81d22d9b690f20e0f54686bc249e7902d8b3abb957191a42858d78ce492cb7b7174fe264d4880dde355fdc57e3b73f14bd6ab01e40f43e7730aaf9102642d76b3d4eb6b7c96d80dfff3b5d5a389e28b9bcb263350586aa2054ab65fe8340a9b7498f8b05faa256b0f3d20130f473b8826435387e51407a035f2b75111056c572da24fc211c2eb8bb03b0b64c8c3f5f7062bf59d91bbbbb8fefbfd8adf2c3773f10c6f5420e8f2c8a428b2dbaf9cbc307dd7074643757c02353866b46bd9a74861a71669929f83b380a611e99c36340eb7d5c54f049c248388cc08edc89b3abcbdf34ad8eadac", 0xf3}, {&(0x7f0000cc6000)="ece1af44d018b75d1d0299039232eda50c119a2c92c794c21ff087a2ab00ca6997e40a20d52aa0d2032ab50cab105792207804ff009a2601c49d806c2eb72db2b8208c24e12d7c62fd246a0e6e143182045fa97c06999dd993e9", 0x5a}, {&(0x7f00001b7000)="4f02e5385a72155895816e62a6f8320dc0ab972450fe3078b84181a91927e3ba118b8031a07c1a1ddb395e6264c90fb40446887083743da698e797af87455b601be61fcc875859ea2588f42f1094359c2323cfdb20edad2cf0d16c9f199874c3a221180b697998315057c359d1aea753535f4de3d67c9e9d74c9037718", 0x7d}, {&(0x7f00006e1000-0x9d)="489a8258b129f3c1e51526b8ce2dce95afdd9f57d1b4df5469903986cd26f55245a8123e7283337098f1a7c94c39bace9e7eeeb956e0c1b568ed47bd76995a295ea183f2de9f03ddfac230a564b3f41eafae51d951f240dd34af10943e330546b25288a02728a417c9939af045e6f6ea9ea0cdbc754595f6e2e5a0bf1d2a0c8689eb6bf5f9745352373891bba6d7210d02e2ba2ca0b0c1a5a24e57ec7e", 0x9d}], 0x8, 0x4) setgroups(0x0, &(0x7f0000201000-0x4)=[]) 2018/01/09 11:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000dab000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000274000-0x3b)=""/59) 2018/01/09 11:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f000011a000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed493d360000fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077acb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) listen(r0, 0x0) accept$unix(r0, &(0x7f0000bdf000)=@abs={0x0, 0x0, 0x0}, &(0x7f00004b1000-0x4)=0x1f3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005c3000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00005fd000)=0x0, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000283000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000714000-0xb0)={{0x1, 0xfff}, 'port0\x00', 0x20, 0x401, 0x7, 0xffff, 0x401, 0x0, 0x5, 0x0, 0x7, 0x32a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x1e, 0x4, 0x0) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff0100000000050000000000000019d67bcbc7e3ad316afd8374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00008e6000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ad5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e41000-0x3)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x23, &(0x7f0000e32000)="aa", 0x1) quotactl(0x1, &(0x7f000075e000-0x8)='./file0\x00', r3, &(0x7f0000acb000)="5138705d598c5c983a97f97921cdc14d20eaf79e9c82") 2018/01/09 11:37:55 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000014000)=""/105) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000014000-0xf6)=""/246) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000c000-0x4)=0x0) getpriority(0x2, r1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 109.734311] binder: 12060:12080 Acquire 1 refcount change on invalid ref 0 ret -22 [ 109.747192] binder: 12060:12080 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 109.757138] binder: 12060:12080 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/09 11:37:55 executing program 5: r0 = semget$private(0x0, 0x100000000086, 0x84) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000ba6000-0x8)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000001000-0xa0)=""/160) semctl$IPC_RMID(r0, 0x83, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x8) 2018/01/09 11:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000daa000)={@common='greuap0\x00\x00\x00\x00\x00\x00\x00\b\x00', @ifru_flags=0x8801}) 2018/01/09 11:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007da000)='/dev/admmidi#\x00', 0x7, 0x4101) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009d1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f37000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0xa, 0x14, &(0x7f0000d13000-0xa0)=@raw=[@generic={0x1, 0x0, 0x1f, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7fff}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7504, 0x0, 0x0, 0x0, 0x3}, @generic={0x0, 0x7, 0x315, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xdca}, @ldst={0x2, 0x2, 0x890d19c9de160c3, 0x8, 0xd, 0xc, 0xfffffffffffffffc}, @generic={0x9, 0x8, 0x6de, 0xf8}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000e1b000-0x4)='GPL\x00', 0x64, 0x3a, &(0x7f000056a000-0x3a)=""/58, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r4, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000aee000-0x70)={[{0x9, 0x5, 0xae, 0x6499, 0x80, 0x10000, 0xbc, 0x0, 0xffffffffffffffe1, 0x7fff, 0x8, 0xfffffffffffffff8, 0x100000001}, {0x9, 0x8, 0x1f, 0x8, 0x5, 0x1, 0x6, 0x1000000000, 0xc6a, 0x5, 0x7fff, 0x0, 0x4}, {0x6, 0x80, 0xc77f, 0x9, 0x3, 0x7fffffff, 0x2, 0x14000000000000, 0x3, 0x7f, 0x3, 0x3, 0x200000000000}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 11:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000996000-0xb)='/dev/loop#\x00', 0x0, 0xa) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000c1000)=0x3) sendfile(r1, r1, 0x0, 0x40000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cd1000)={0x0, 0x80000, 0xffffffffffffff9c}) lstat(&(0x7f0000ede000-0x8)='./file0\x00', &(0x7f000020a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000808000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x1, 0x6, 0xa, 0xa0, 0x20, 0x6, 0x0, r2}, {0x0, 0x2, 0x4, 0x8, 0xe4c3, 0x1, 0x9, 0x4}, {0x10001, 0x3, 0x1, 0xc05}, 0x4, 0xb, 0x0, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x1, 0x3, 0x2, 0x0, 0x2, 0x8}}, 0xe8) fcntl$setflags(r0, 0x2, 0x1) 2018/01/09 11:37:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dea000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000973000)=0xeffd) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ae3000-0x400)={"a362dfc515e434684585f84adbee18afeb86522d56e114e306a58d056aff9db4672b80b6836ceee7992ec17f819e9c5410fdd86b9da94c283cd69edff54fdb4784bb23c8994304fc7246cfd1a45876139f0b8835ec491aa2e4f596dd87453125d7632c774b6cbc5065461fc9031515b7185c1925277c5a48bd36bd67b3836f58ca2c5dfd4380098a9404ae997477f4bab764e5a04ebf32414e6110d4a1817758e138912868deb2c2096af211e7ad7d279f15e3923145fef9e140dca29207e84c87d12b122ef85b4292b43be5078706ad243922bfb04cb1333f53d12c5740cf709b539cd9af751a3398b15ffe4d6e4cf9f4eb441561a3c0ce81d17e39a443afcb9609fc23df63ba7fcfa99e678be9280b5771455b1464ed151dafbeabfa197198822382ffa18ed90cc58db050420c73d2ca214dba0dae1ecb9ccbd27dd39c663a08499d1ce2f5f423d117b38bcf05bca2eb84967187be958fb10ad02f16964bc309120f42e7a244af1593e79b33f0adb40000000000000ad651f363c6106e93c5dcd6dd82bf65ea5475f8aedd5a3fffdc2186e0c90e6c8c8ed237d8ee5de4f0a3464a86c81947afad841e17968dd5a8cdef41eff846917ac22a2f7ed9ee0f52c9bde7e195a44bd9357ba265bb6b7c1eb538573f8bcde716d3172ca5fbf18e5c34de869b29cd4084c308022cbb73467f29c07524cf488ac18af3f4cda77c5c68cf4c770879b87996c950085f0c7ecbccc8b8fcc55d2bbaa68beb8b55b15435533b4fcf2e7281e2c4a232b364144ecb9e7b0851481d61d39bc61a930fbd38ff96cb77d136682f4ce5b0ca0fa7ac4c3092fd2972bb057764e39f13742aa268e0226005cb4aac56bc26da14a954ab1d2e45374a5b406523fb854a54a398529ad0a414dfb9b1ed87d779c2ed1372e564adc2a3c3b5417a2c0c8d262b13d8a32d36868398444f7a0d1268fed4a2087c46d4f88faecf80731234ea93a31bfb9fdbbefb7f311cb83a6403e2df084af982ee03c66b26d60c0911fe93966c380a193edad4e9e19554820cd772aad8c6c61973e5491399c427eae80081d22419d7cd3deb9e6162519e8cadfa4dcbf5e605b554f98307e52f093abeb67277092daaf2146618539ae30ef45687fc394026715d385ae27774718fdebf331604f504e0bc3e1c3b3acea42bf7937c07337879915d2b84f88ab6bce7980cf01b678249494cf0fbfc290625959b6832e3b249b2dbb68b91eb79d14a275f1043d1438ad2554fc58fc7c85acc5be2f3fd084ad805f4da5f0ea26f352d73be9ba5a3000000bc4581cbe7cbed61d2246f202f0000001fa7a9e9d972082eb6d638a3a11a09a5d11e12929701a2be12671556e300268ab72e8f8872347a9a37a1cb8dc234d36c1109f082c9a3420358cc6efb53098f1b1665583db7f570c15f62ee986645e2b0b523fd638990"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/09 11:37:55 executing program 4: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e48000)={0x0, 0x0}) 2018/01/09 11:37:55 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000ffd000-0x28)={&(0x7f0000757000/0x1000)=nil, 0x9, 0x3, 0x60, &(0x7f0000ea6000/0x3000)=nil, 0xa4}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000ffe000-0x18)=""/24, &(0x7f0000ffe000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x0, 0x0, 0x0}, 0x10) 2018/01/09 11:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b48000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c8000-0x10)={0x0, 0xffffffffffffff43, 0x7, 0x7}, &(0x7f00005c4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003a8000)={r1, 0x7, 0xa, [0x4, 0x2, 0x5, 0x0, 0x4, 0x8, 0x4, 0x400, 0xac24, 0xfffffffffffff000]}, 0x1c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000758000)=0x4, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x9) pipe(&(0x7f00002be000-0x8)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000045000-0x4)=0x4, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000e00000+0x908)=0x0, 0x4) 2018/01/09 11:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/sequencer\x00', 0x90000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000bfe000)="") r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/09 11:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0xd2, &(0x7f0000974000)="", 0x0) readahead(r0, 0x1000, 0xb54e) 2018/01/09 11:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x3f, &(0x7f00002c1000)={0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x408, 0x0) semop(r2, &(0x7f0000bb8000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/audio\x00', 0x20000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f000064c000-0x4)=0x0) 2018/01/09 11:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ed000)='/dev/rfkill\x00', 0x4400, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7fff) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000f8c000-0x2)=0x5) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e99000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000ddc000-0x4)=0x7ff) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/09 11:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000828000)='./file0\x00', &(0x7f0000f9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = syz_open_dev$audion(&(0x7f00009ec000-0xc)='/dev/audio#\x00', 0x7, 0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000ae000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c57000)={0x40000000, 0x0}) socketpair(0x4, 0x800, 0x800, &(0x7f0000b50000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d94000)='/dev/ppp\x00', 0x100, 0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000db8000)=0x0) 2018/01/09 11:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000007000-0x78)=[{{0x0, 0x0}, 0xff, 0x0, 0x0}], 0x18) r2 = dup2(r0, r1) recvfrom$llc(r2, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x10061, &(0x7f00009e1000-0x10)={0x1a, 0x10, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000061e000)={0x0, 0x0, 0x0}, &(0x7f00000e6000)=0xc) r4 = getpgrp(r3) fcntl$setown(r1, 0x8, r4) gettid() 2018/01/09 11:37:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000001000-0xc8)={0x9d, 0x0, [{0x0, 0x7, 0x0, 0x0, @msi={0x800, 0x8, 0x7}}, {0x62f, 0x5, 0x0, 0x0, @sint={0xa30f, 0x3a}}, {0xba, 0x7, 0x0, 0x0, @adapter={0xcce, 0x80, 0xffffffffffffff59, 0x80000000, 0x6}}, {0x46d, 0x1, 0x0, 0x0, @adapter={0x7, 0x6, 0x3f, 0x3, 0x1}}]}) read(r2, &(0x7f0000000000)=""/25, 0x19) r3 = semget(0x1, 0x0, 0x4a) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x5, 0x0, 0x0}) 2018/01/09 11:37:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000e53000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c2000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000aa4000-0x10)={&(0x7f0000b8a000/0x1000)=nil, 0x1000}) arch_prctl(0x1002, &(0x7f00001e9000)="c9c5ce8939c2a1e8a52bbcb325cd18007b7818e8816ae28ee9b6b433d4366841f3a248cc225fec07590414a54b261a2b5d16a2c2ae2a873db0e80d6b13cbf77a35e6ad2f47ee03d5a24607ef6e71b8b7c4e11ea00104fa7a256021f65322c4cc915bcf9b0dba58c71eba3cd134fbdb35446254b1d07b4603388636c565a6e15fd466c3f8892339a4445e7900b523928c330f7e2cdcbc251247f3d11750265ddab8752b199fa081de28f64392b1d0641c6e8fbfee8708893fc1") 2018/01/09 11:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000710000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r0]}], 0x1, 0x0}, 0x0) listen(r2, 0x0) dup2(r1, r2) r4 = dup3(r1, r0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000259000)=0x0) connect$unix(r4, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/09 11:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000199000-0xa)='/dev/dsp#\x00', 0x3f, 0x404000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b54000)=0x0, &(0x7f0000648000-0x4)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000e89000-0x9)='/dev/dsp\x00', 0x20201, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000048b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e69000)=0x8) r1 = syz_open_dev$mice(&(0x7f0000319000-0x10)='/dev/input/mice\x00', 0x0, 0x141ff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000129000-0x4)=0x8, 0x4) 2018/01/09 11:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006eb000-0x10)="0a0775b0d5e383e5b3b60000ded9dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f49000-0x38)=[{0x0, 0x0, &(0x7f0000c70000)=[{&(0x7f0000c85000-0x1000)="3367316d605e5de6255eb6ec30d86f3f95e4cb94e40eabe4dc9f31660b1723117899150d312284c33485cfb96b222d8e4b8f181d3de76ef48d23753033a343e5235434b542538b57bc690524b932c2247bc09427d018c1ccd0caf9c9de48df8f2b0b3b314d15c2b5ae678a1b6652bf7393cc6379ff8dadfb53fc7755fac89d578b7b616e07726b761e76d36e61d3a81abc307bb39be11837ea7a0b4dc7875354b432410baa755b1732d611c6f202396167c512a2cf9f722570527fc000612e98935df31405a775c61d570b650285e8c2a171c9cdab35c02cc3752b0a9aee3e98899e6e80f2208ac9cbb7301027469d5c5bf378b479334e03af94dae5a4e8019aff81337f5d96204f5426acc7af5758acd5c122e29ae19509f9e16fae9912bab03d086e741179b5e6c8e398be4ab3a0c114ccba9ca2c6e3d9b595acda960031720815d9e44a8acd17b7fe52ce7a871fe560b7ed18f9f99781319c080a9ba277525e4ce89d0f4ae09e0a20685da6d0fcd86ee9c7462af7a4c281ec8f66c17c98f0a8b944578aff1bc49e0000690c94e82d445a5f727ec9886a74ccc2f6db52cc634d530c5293f0a570b2278924c599ce9443f77bbfbd64197ddd08a9fa0040d48a74f67dc3e556a6d1741d961462976af06d9d65f67bba582b63eff88d248930f9bde6fe5d8cf53ad3e3e43f8f942a34fb9bf2bce44b87dfe6958c79d357c9c106cc309c690a3ccbcbaacfe355599a05075fdedd5a4bfea2110b7f10dead52fb409f39a99cac029497a8f7fe4090923a12f42c82ec4f1009109d2a5ec7795765cfb54444fb3809564ff461ebc3150f080fa354deed96911d1f44c6e07689411c524c92244e7757e0bddfe78838e20ae10d362ae1cdacba2ebd3e3c877475c9e2747284f6f869aebad84750a5fa88ee0be480c1d7823ff8f3a8e81431340c507a0b81790fa1c60a2145d379f07c299e764723e17bdd6a54bc763babf1686da529faa07f28c8d48019c7e468240f4dbfb46857d7707d509252f9ceec7391dcffeef56ccf0b6c69e63176a1365e5960cca4ec29389a993ea42c254eef310717e77fe92edcfe675aa69e11bca7536cd6902b29ccded26c097c623c1e2a8fe4b78832996453f3e301c0c4c06816e5136495159db1680755d16d2f580cd302992fce2ac4b063ad740cdadad4c8ce3a860e16b3c0c22ef9bd2f870c05e4cf4790ab17a90890d6d33c84b7e17246f08d90cde1eef2146e75bf2f0c60d99f4f96214b9dbb1f16a59ef24661a1f7a0d6fad227158bf6412d2199bf4c886f6ef42a3cfaba6113f959a5210c0c10aaa73ae2abbb2b35dac26f91099b5e8c52e1dc848b1ea1f0d5930c7f8a274bf2c796a3099739697d98e467c553c079429ab473cee58ce6b05d219b2ffa7c6b57f1f9cf568025c42d334fcb428a35f151a543642d3aab2d30f140368b2d89e415de4cd813f6a1e57cc2e0a99cbbcb73237c1a65a253adaa1ba01f4aa2b7c3b04ed659b53ef17c2178a036c94a6e9d59ec28b061a4099d948fd383afc6934a0c41123c4c6396c463cac6b66d48f8fbebc06f6142a1914fcf1d80f05e9803fafb52b6d4c824a12ab01e09e76e301f3b27c8ecf157cf3be2c8228d2bbd0b21c1c3a408d19e9027b486afb04c9891ee024f713f21ff9e74298de4403b852959a2159c7cd15ab7404b03c90468d8463bb32a2c547088b16bedd77e816ce7bd09607b1c6b396a15679600af27ff75d92b45560931031e177f611bdef01cdb5f2f027b528aea596d57d498ca301ef81d6ef370143f052b0363d0a0d0aead5f6d08945636241f34e057d8227453d2bc14f681465a508a3e40819ccae01c420872713be53a07e43e75ef13611273788fc8f34a15a91cc3cd461af16b16e5704235b355ced08e5e0ebb04d64181b90c1e49043877318f016d537a7e444df8a3b4d5a29f9afd7d17b4af77227bf8ea5fc3cba1805c3770e163acdb295d4a825dda5131e0ffe73103d76a34d0f865d3f63213dc8ff11cb1dcd337c0f5de4a6013f90c9ec9dd243a0d5c85ac8bdd4ea76f354358e0af1b804c19ea6357f50b5ada3b14cbf3949c7345fe187e4ddbca92f0e2a6ed16c055bbbbd08b6105511fc6cc9e67208ce74da907fef03f94ec121f1d3d741f7c8aeac17f1596681235acc389c31a2a7b031abc7ae8d7bf8f057a921d3f68086720a81801a4c0fef9c9f7086051473b41740ef1f394d679ea1a62c484085b32ea7e7fee7bb32302d6c3be340fa78a455fa206a3ec194d6cdf1e9e66b0b2cc6ba4a67414f28c4867320632c2f0974bd3e84e557e671564f460fa072da23f70a115c21617e3b9075c223d1b1835017b8e52ce3391251f5528fca2fe804ca748ee8bcc289793a7e007c960cbe983bcc65de8d00358fd3f69fc24c0a501ce5cf20889894c857cafeed57ba85d3f0507383e543266ef4970ba151476fff2c80a5b4ff2bb818eca1539fb476f69f550fc0468b1bac826594cf740e8b4016b5e5e8c6a70fe266fa9a67219cd792d4ea5469617341906bc1b3656e16bdc39149bd0ffcd54a7578b452c54c4970e87e77adb48c883838ce282170b56ffa8f1f77d3a7d8c914ba5120f0b133795c90a7f9fe4375dad3d096a48e90af79ba0f3dc2c2d167db573e20cceef7d1d0cb0cc4cc51ebb61c2dbcb9449d2e32189a65a057e048dcd19439ee0bca89600bf4016493615b0ab8650cafa5559a91abe35b193a8fdf5c5a3fbebf65e6b3a469313876ec2825a9ebd5c5a86a64eacb7494a19d707ccc0ffd51a5f04c551bae84071b948b5a4fe91a2870764392b2610507493bc02d1a9b99a8ba34753f54ce4725ef85ccc193c3b4fdaed8565354909f3ad425f2863d89359cd6ba4f9900ced1f331515656bfc5547943834cb2e52fef61b209d83e89f77c6509a52d6059aadd776361450b09bf262f11b9d895daaa1a061a078c921c85e88d93e48b30e7910a81e6ebe95e55a0974dff4ad10ff4aa824a7e828bc1403b4e898fe8880de511d2d47647da047579280d0305df4a5af0c238743ea8b2d2722826bf4cd3809d1dceb81afbb57c53fcf42273492749221811a22059a5191489b2a063e45ae795b7fde7c69c03b32425467aa9fd710acd81a64327938208fedff4532704d12eeb6debe7c0d0a6f539fa94d2a98c61a2a461ae2479e5b8725451353b89fea1d4188494e6c8dc8be7e5ffb87ce1cc867a91e498670df45041508c7087771812d463c126abf97c61befc1c1635d2569e4638d30adc434e471577386df9419b5e3ba03cea6535a26a5bc27f3aa2c40e3c3911aae24d668ff1eab008daee380e5b2c259f1100a57f174cd8a791951ff9794aa4e61c5aa8acd1c224fca079a4e9e538318172252f58e6e532b38cdee5519bfd6c0bcf9675b004e9f15ac39d85b7589496a461aab6fbdc5d3f6aba60f4e77e54360d085dc782df5d452d11ae839439d88cab64a25a1a47f88eff6d83371872eb871f61fd25996ed52b0f8c849b76ec78ecae4ca317e3f56dcf1b0db11c6b91ff6103f8519818c0efc20b9ecec0b546eb02a055bf991d47137d1cc631eb3f543c65c467eff0035c6b34303f773c57b34a1efb25d0edea2c75fb3c62363fe18d0d9fe855d84979e92dcef96dcc262ebba9e4bcea1660cea8870e8160de6f853e10aca54423a105df74f75c17e4e7493d810758d0d1d3334185ae650679c68e61afccc4c9f53697f544d60e44685f6f928a0976d94dbc0ef381878965f40ce1acca6810e3342ef79770ecbf28867412b1e59849733307babb1e992779e5476e4d333ea0ba7bb2338de8e327f84e55701855e5409eff39a0e1250dec7b00f964a42e831ee5e334d5db9823dd78ed6bcf16680d69e3e844ff9dd45e431c8f8a6ac14769aed6b0d1b096d7dff741cd0defec3f1d3fbc135d4d9524ecc63e1217f80e7903245276194e266b9d2fcd3a264616e9f453ac3e7c03c680908abae974ad6270cbc54e4d746ff32b55ef8f894b0110786b8bc026a", 0xb1e}], 0x1, &(0x7f00006c7000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}], 0x1, 0x4000000) dup2(r0, r1) recvmsg(r1, &(0x7f0000ed2000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x2021) poll(&(0x7f0000391000)=[{r0, 0x20, 0x0}, {r1, 0x2, 0x0}], 0x2, 0x3b) 2018/01/09 11:37:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) poll(&(0x7f00006b9000-0x8)=[{r0, 0x8, 0x0}], 0x2000000000000131, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6d000)={0x0, 0x0}) 2018/01/09 11:37:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f000011f000/0x1000)=nil, 0x1000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000091a000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00005ff000)={0x3ff, 0x20, [0xffe, 0x40, 0x0, 0x3, 0x7, 0x6, 0x7ff, 0x1]}) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x6, 0x2, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) 2018/01/09 11:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b08000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f00009ef000)=""/0, 0x0, 0x400000006) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00008ac000-0x10)={0x7, 0x13e, 0xf6ea}) 2018/01/09 11:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x6c, 0x1ff, 0x80) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000e7c000)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x4) unshare(0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) fchmod(r1, 0x80) 2018/01/09 11:37:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x7}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008bc000)="", 0x0) 2018/01/09 11:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002a3000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000050e000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0xffffffffffffff00, 0xffffffffffffffc0, 0x20, 0x80000001, 0xffff, 0x10000, 0x4, 0x3, 0x7, 0x7, 0x7a, 0x7fff, 0x7]}, &(0x7f0000496000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bc6000)={r1, 0xdf1, 0x0, 0x3}, &(0x7f0000bfe000)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r2, &(0x7f0000f87000-0x2e)={0x50, 0x5, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) pread64(r0, &(0x7f0000946000)=""/119, 0x77, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000b22000-0x8)={0x3, 0x0}, 0x8) 2018/01/09 11:37:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) bind$ax25(r0, &(0x7f000047e000-0x10)={0x3, {"0aea0f8154419a"}, 0x8}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000026c000)=0x0) sendmsg$netlink(r1, &(0x7f0000644000)={0x0, 0x0, &(0x7f000098b000)=[], 0x0, &(0x7f00007a1000-0x88)=[], 0x0, 0x0}, 0x0) 2018/01/09 11:37:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000332000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000484000)='/dev/dsp\x00', 0x14000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dce000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008ba000)=0x0, &(0x7f00008f4000)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000077000)=0xfff, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/09 11:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000b6000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000114000)={0x0, 0x0, 0x1, 0x0, "6e9fd94ad80c30075bde1f313d451aae7855a996090182238c5f96376f0aa841a28b48d55f02ba2333865bf0", 0x0}) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x80000000006) 2018/01/09 11:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000438000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xfffffffffffffe01, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) msgget$private(0x0, 0x100) sched_setaffinity(0x0, 0x8, &(0x7f0000c0e000-0x8)=0x0) 2018/01/09 11:37:56 executing program 4: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000ac000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000581000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x159c, 0x9) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 11:37:56 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a7000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x54, 0x8, 0x42, {0x2, 0x3}, {0x2, 0x4}, @cond=[{0x8, 0x5, 0x7ff, 0x800, 0x1, 0x8}, {0x8001, 0xffff, 0x3, 0x29, 0x28, 0x7d6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000a8f000-0x1c)=@in6={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000080000)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x40800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000971000-0x4)=0x0, &(0x7f00006b9000)=0x4) 2018/01/09 11:37:56 executing program 2: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x100, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000015e000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioprio_set$uid(0x3, r1, 0x7) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x8) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6001, r1, r2, 0xfffffffe00, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000)='./file0\x00', 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3f, 0x3, 0x6, 0x8000}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r4, 0x26a}, 0x6) connect$ax25(r3, &(0x7f0000000000)={0x3, {"27046c380fb741"}, 0x56}, 0x10) mremap(&(0x7f0000758000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000003000)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000004000)=0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000004000-0x84)=""/132) rt_sigprocmask(0x0, &(0x7f0000003000-0x8)={0x1f3}, 0x0, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002000)={0x10002, 0x2, 0x7000, 0x2000, &(0x7f0000003000/0x2000)=nil}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000004000-0xc)={0xffffffffffffff65, 0x1, 0x81, 0x7, 0x4cdb, 0x7fffffff}) r5 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x8, 0x12000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r5, &(0x7f0000005000)={0x1a, 0xc, 0x6, 0x35f, 0x81, 0x6c, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/09 11:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000824000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) r1 = socket$netlink(0x10, 0x3, 0x1e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000e82000-0x23)="230000003100056d00070000000051010000000000001100df0500101d02000ae523c7", 0x23) 2018/01/09 11:37:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x0) syz_open_dev$midi(&(0x7f0000d8a000)='/dev/midi#\x00', 0x3ff, 0x325000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000004c000-0x16)={0x0, 0xe, "1d46f641a77cb4d1fcb455e94535"}, &(0x7f00004bb000)=0x16) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007db000-0x14)={r1, 0x824, 0x2, 0x9, 0x100000000, 0x0}, &(0x7f00007c8000-0x4)=0x14) r2 = creat(&(0x7f0000418000)='./file0\x00', 0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c10000)={0x0, 0x3284783c, 0x3, 0x7ff, 0x1, 0x4}, &(0x7f0000421000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000466000-0x10)={r3, 0x8, 0x4, [0x230, 0x8, 0x2, 0xfff]}, &(0x7f00003cf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007c4000)={r3, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000319000)=0x8c) creat(&(0x7f00009b7000)='./file0\x00', 0x148) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000959000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b81000-0x8)={r1, 0x1}, &(0x7f0000941000)=0x8) 2018/01/09 11:37:56 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000882000/0x1000)=nil) shmat(r0, &(0x7f0000fda000/0x1000)=nil, 0xfffeffff7fffffff) pipe(&(0x7f00006d8000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000ff6000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/09 11:37:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000784000)='/dev/vcs\x00', 0x40, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00009f9000-0x8)=0x7db3) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) syz_open_dev$usbmon(&(0x7f000071b000)='/dev/usbmon#\x00', 0x400, 0x161040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') stat(&(0x7f000068c000)='./file0/file0\x00', &(0x7f0000ec4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000700000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006a8000)="776c616e306d696d655f7479706529fd7070703100") r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r2, 0x5) 2018/01/09 11:37:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000bd0000)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000967000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) statfs(&(0x7f0000633000)='./file0\x00', &(0x7f0000b81000)=""/57) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f000099d000-0x8)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000711000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000762000-0xc)={r3, r0, 0x1}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/09 11:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e89000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x20, 0xfffffffffffffffe}) 2018/01/09 11:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100000000000002) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea2, 0x200001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 11:37:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x4, 0x10001, 0x0, 0x9, 0x1, 0xfffffffffffffff8, 0x1, 0x3fff80, 0x9, 0x1f, 0x400, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00003d5000)="220000001b00030b00000000ef00120120000000000200000000000000ea00050029", 0x22) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00003eb000)={0x3, 0x40, "8d362e6d78e2811f699f9fd3d02ebf8cdf4e7c5ba6f9d266b71f0dc4a56e2f4405979517c2afdd6bfc665b2662584a28ee7b8d11240da2c18b803672e2fd5dc4"}) 2018/01/09 11:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = request_key(&(0x7f0000bc6000)='logon\x00', &(0x7f0000579000-0x4)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f41000-0xa)='vboxnet0&\x00', 0xfffffffffffffffb) request_key(&(0x7f0000a35000-0xa)='id_legacy\x00', &(0x7f0000bef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d04000-0x6)='wlan0\x00', r0) 2018/01/09 11:37:56 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x39, "04"}, 0x18, 0x0}, 0x0) clock_gettime(0x7, &(0x7f0000e4d000)={0x0, 0x0}) 2018/01/09 11:37:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f00003e0000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000097a000-0x2)={0x0, 0x0}, 0x2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00005b8000)=0x90, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000a9b000-0x37)={0x79, 0x0, [0xfffffffffffffffe, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$llc(r2, &(0x7f000044b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005f0000-0x4)=0x10) 2018/01/09 11:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003f9000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x0, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xa649}, {0x6, 0x7, 0x0, 0x80004000000000}]}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000c9000)=@req={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7) [ 110.364617] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 11:37:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$inet(0x2, 0x805, 0x5, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x1, [0x0]}, &(0x7f0000002000)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000013000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/09 11:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005cb000)='/dev/usbmon#\x00', 0x5, 0x80) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f000047f000-0x4)=0x91) 2018/01/09 11:37:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x3)='/dev/sg#\x00', 0x4, 0x220000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xa169}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x9, 0x18}, 0xc) dup(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000)={0x4}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={r2, r3+10000000}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x0, 0x4) faccessat(r0, &(0x7f0000002000)='./file0\x00', 0x80, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2800, 0x200, &(0x7f0000004000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x6000, 0x400, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x400, 0x40) r5 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x9}, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000002000-0xc)={r6, 0x3, 0x30}, &(0x7f0000007000-0x4)=0xc) fcntl$getown(r4, 0x9) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/254, &(0x7f0000003000)=0xfe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x16, &(0x7f0000003000)=""/122, &(0x7f0000007000)=0x7a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000+0xcbc)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000002000)=@ipx={0x4, 0x4, 0x1, "b54c9f0668e9", 0xfffe00000000, 0x0}, 0x10, &(0x7f0000009000-0x70)=[{&(0x7f0000009000-0xd5)="e3dd4ec3496fe74baaa620f411073997516bc6be11c7dad05ed473a7d0b55b5d69b4529324046405e485e9d16e1c528a29f565c8c7828bb1f94922678d5c4116976d5d0160f57081a9e743706d3c315dcb12ae06a89bcf2a9c8e444c5adaa746c5a8cc8f114f0982c92302b634b83c927dc49816fd52231b4fb21c6053374107fef2ce1982632ebfceef9651e3f4a62b9dd2eb49a3937efdbff30edd7ff1007c3adacc5cad9ffb12769c62c7f38c32721213ffc01d8f059ce950e28eb78c79d4bbd575c1c206e3cbc5c5123f3a57f14592141667e2", 0xd5}, {&(0x7f0000008000)="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", 0xfc}, {&(0x7f0000009000-0xba)="a8a2ba660eecc11bc2a8cb4e6bca41967798ef45d0811a0fd27b35073585d0666c30922567510185775c30a3fa0325a3e342938f67ab09b7bf15172a705e0ee516ed298c5e2dd725d0e758755b2cc7e559fb8699c31df2dd574605aa1ff5d8e978dd363c9c03117b54312cab055dc4a3b75f88249d4292065b09ace1785cffd7acd256f6787285d945c39e66985fb751747a260176e62b538e46e7392d3cbc6445a40a63f38ef6b4548f55706d297928dd616cf13e4d1bedf5e1", 0xba}, {&(0x7f0000009000-0x79)="4d43658008982f1f560ae95a93e125b251b49e3a8d1a48f51fdcac7c1b12756f3cc126337188dd063d09c7c6e168e9155c5d84968c12ca42a77b0987ff81d4fbf1354b1c5ee239b0c97790dd376e2ad4de0b8c976091abbfad64653c494b2abd5073f789f0c20b5ce66c7f1a311aab22322d5fbdc597796500", 0x79}, {&(0x7f0000005000-0x40)="e45407319acf0c6422817f78811bfaf63524212451441bd1f041ed8db2ee64aa282817c0aeac7d3caff02a6240b6ee2e6ca39988e6bfe59bf8dd4e7d4e60cb09", 0x40}, {&(0x7f0000006000-0xbd)="c5275d96b7185bc406410d74fa94c5800cf9ccbbae4aba6ab2a32a2eed2197c304e03b5d8de9e10302a375355006bcf23ff53e074aef6ba467376f61236361f8469a672bfbb362047f96898612ee04080fb023b2998689360fa412a61a707b7dce4da7172b3f3b09590404124392c9bc58b3ea9e718e142f0bd5a6f508adfc37bbb39bf75c20b6dfe22fabb0d415fccdb50fdc42382e9af159017b6d06db684913440282c28eb14e152b449f89a93e38a14f3384125d45653a23755272", 0xbd}, {&(0x7f0000008000)="dd713521fa708015b94cec4e760aca5f818ff9813077e03eefcdc3dfb75208930c049658005a2febbea0afaff47dff56bfc2a69848ec74ffd20fc91a0b26379c7e55abaef15bcf2ec558efbb752471301556cc3086346550f38be7bd52df39d0f28b95a230c6df6b1088e9a7308721d319b5d4ef8c23f87b5fae2e3df98e4206b95c7c1b17a9c4fc131982ec8595892c6d870560437cdb966133e545fb808136fcf75c25efcf6f", 0xa7}], 0x7, &(0x7f0000008000)=[{0xf8, 0x10f, 0x81, "9c2db0e7a99ef301e3859d354fcfd36a19ed7508ce89ec3d1b7c6636a9f9f339960565e52e324c22882dd37fb4cc21a516f6645b39225f6f0acd618a9a8061afdcafc07f56708dd92326cd2439d2b0f6a70af2d4854e597bbd207b457c07ef9709ac59437b29f820d7b99ea1b51dfb595a4049fec7407169d2a24c85ec3b329839a0b6885b3d2c41c0ca63989631006f87dfa29f9c9dc3ea97e5313f2335f6f3bec8d947f2af8dd8e72b7c6a897118dd2bd823d07bbd7f3d8407daee0782d03695256c3711fe7cf58bddba8f9b14e794ed229487205537abdde720cb39a93bfe40b1adf320e385e3"}], 0xf8, 0x800}, 0x5}, {{&(0x7f0000007000)=@ll={0x11, 0xf5, r7, 0x1, 0x20, 0x6, @random="3c4e419b12f0", [0x0, 0x0]}, 0x14, &(0x7f0000008000)=[{&(0x7f0000008000-0xb6)="8997c8b9d55897d1e526cf3d9d22e5430c7364629b7864d1669dde132a6b3563aa1ec8fea2092ffc741a427fac2d62bd8dcce16f0f5a9f5027f5501cec65bfbc3586b457921130bb1a0ebcf963a36e844c818ace22b8e8cd902476e570d0dbefea0d6e9a71a6fbedd8eb08417e4f9122497d0ed2e4e5086647f970224569c99239c882a90f095f0bbb5a5734f7957ee1b7dc7f53d73edf36c6ada831802b1324c3f6d4a4153e7752b962abde019f135a31057600e59d", 0xb6}], 0x1, &(0x7f0000009000-0x2d0)=[{0x110, 0x108, 0x4, "cbd57cdc77b24b468cc53fc87aeae28eb7fd0a25322de3dfbd3148c8dbd4149823930b7a40ac0d681e29a74c71a9754f0fb820b1f51ebbf8eab44abccf9c92bd77a951efa22cf3c327ec858f24dec528072d4a4263d31a159abd0719d68910affa92cef5c6af571c1c0c4911c9e227a6654c43edac999aa36b8c16b81e8b8cc0d5fa20e98ab3f1caa4eb68d2d6dfc0e4b06fe730610f5a08c9be6ee0f9d8ef1a7267118525c220915b455b9b47be98742027aa9bffe9884265a798d6898f05614de24ee8082cf1c30d0e63c1a280c8a701c1d856b08f37df7da8f74ee826798b642302df406b20e29c8001231565dfa110e9eb631b65e142b3f6cec86098"}, {0xc0, 0x29, 0x3ff, "158e964f97e1e668554694b9a38b6f160782bf06fff2bc7cbe80db5cc8535016cf2fc5bd66b1cf28bfa7f20e2ecfa2ef3f7edef74e91951b49615cb035d068ec0a98d09f98031746c73946e8097fe81164d1cd41ecb65822a476d0f5bc6f7844adc4eca24cb4285bc6a43e09a08b7a0a0c01d6706f2de4b3fcbe76220ffa21809f56530760269eb092b608e1cd59a8533cb322a82f7791cad63e24cd83f49d143c23d07b713cc080104624b091"}, {0x100, 0x11, 0x40, "3a692a482d4b45d0318908e5e32f558843336bd56debadf993c2ba54b4b083c2107dd1b954fdbb2bfe33c671a10f471b8899e750114610ccaaee9b94bc60cd7afbf12de16af6038c3004a1ad45a03116724ba7ccee215187759837a558f7eca2c2ac7b8b4f226d26f386d69645de28832a67b25c87db77130da3d3dafbde04898b6a85f4ae4129d3f5b57fc4948748e3acdafa53249bf347f48148860997ceecc3a4b1f9344f0bad502d4bb8247a6d562dcaa8fdd89b2daa8d75a0c0b6e4d7bb6740e4eb1609aaa3b258727fe5bf3d9cd3aeb395de08e4d6cb5c26ef991d9d4701825935d4918094d9"}], 0x2d0, 0x80}, 0x5}, {{&(0x7f0000002000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000005000)=[{&(0x7f0000002000)="4f050cd407ad1490858bd73d66f752e02c2716c4e2d0b6d1e6eaa89371a30550a92cbe1ec73890986266989a149961f3a940dfe1145cc67a99df2c9e60bb81af2d0ebea970a2a1562846365a2c3180f42597f1", 0x53}, {&(0x7f0000001000-0xab)="25068e31b2a7ed13645a54d3beb12e60ea373ab76e00f8ae7b185d0ac32e9f151d426ffd10d0424c8509a71d7d6978f81430b939b99deeed74ee85ebd5f0f520a2bd16178f63002368345e5212724809d58ad1e067efff2332575d5585a366122f10344baae1f72cd60926705128b2fcd953320772850d97635a4f12bbb9f9ea22914fc1107adb86fe305ee96646f4ef6e9cfcbff3b0646581486b62b4bca2e566a70dc4b6c57a2235e50e", 0xab}, 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{0x1010, 0x3a, 0xffffffff, "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0x3358, 0x4008884}, 0x6}], 0x9, 0x40804) 2018/01/09 11:37:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000083, 0xfdfffffffffffffa) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00002f2000)="e4a445eb7fff0500", 0x8) r1 = syz_open_procfs(0x0, &(0x7f000027c000)='net/igmp\x00') sendfile(r1, r1, &(0x7f00004db000)=0x1000000, 0x7) 2018/01/09 11:37:56 executing program 3: socketpair$inet6(0xa, 0x5, 0x79, &(0x7f0000dd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001d5000)=r2) r3 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x80) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000001000-0x8)={0x5, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000001000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x10)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000003000)="f88647f175893e5d8aed42911ee99298f0d0dcc13dc7b7e567e2105f36baab89d691f4b4b7800263b232b5f3e86a3239b273fc22c687918ee2bbc8d3e994fd5b259cf6325a04e662235a143902257d1d701ff31fced29fef", 0x58, 0x24000000, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0x40, &(0x7f0000004000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000005000-0x8)={r4, 0x9}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000005000-0x20)={0xde, 0x8000, 0x8000, 0x3, 0x8, 0x401, 0x4, 0x100, r4}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000006000)=0x200, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r3, 0x5, 0x2, 0x0}, 0x14) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000005000-0x8)={r7, 0x2}) [ 110.430603] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 11:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ff000-0xc)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000826000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa2000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dd8000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f37000-0xe0)={0x0, 0xd8, "4d00da7058c3be7c16b49351b2ed3eaa2566e5a87d4722b3d09f50db84ad4c2c3e08540f54a89e03d638e4e3feeb80f28f160bb330e8adcbbee846b7e937064cceda52ffe5fc9d6e9a2a22af01142a9383ae67eff5375117704df3cb8ae7cba592095dacee48cadf4c16a3a3ee24cdad766689e10f94821ca07106bab9636fb3cc24a468124505aa6de781fc1077df9b09a32f476b3cb0304f8f2f47f7f8d7c4e3b143dd0afca05b9db46cd3219db64130d77d571b17b9d247f185ad518cf218824e891b1de4dcac48d3d0540f18b2de8b750d60318744d1"}, &(0x7f0000d01000-0x4)=0xe0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000022e000-0x8)={r1, 0x40}, 0x8) getgroups(0x6, &(0x7f0000ed7000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = semget(0x0, 0x1, 0x8) tee(r0, r0, 0x6, 0x4) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000246000)={{0x100000000, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r4, &(0x7f00009cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000710000)=0x14) 2018/01/09 11:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000775000)={0x0, 0x0, 0x0}, &(0x7f0000ecd000)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000ca3000-0x20)={0x1, 0x4, 0x6, 0x8000, r1}) mknod(&(0x7f0000a45000)='./file0\x00', 0x100000000103f, 0x0) r2 = open(&(0x7f000055f000)='./file0\x00', 0x1000000002802, 0x0) writev(r2, &(0x7f0000ee0000-0x20)=[{&(0x7f0000e73000)="8a", 0x1}], 0x1) close(r2) r3 = semget$private(0x0, 0x4, 0x21) semctl$GETPID(r3, 0x4, 0xb, &(0x7f0000e52000-0xc4)=""/196) 2018/01/09 11:37:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d41000)=0xc) setregid(r1, 0x0) 2018/01/09 11:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000b24000)={r1, r2, r1}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'hmac(sha3-512)\x00'}, &(0x7f0000fd5000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001d9000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xc5be, 0x20, 0x7fffffff, 0x1}, &(0x7f00004f1000-0x4)=0xa0) getsockname$packet(r3, &(0x7f000045a000+0x495)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000296000-0x4)=0x14) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000a1f000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000910000-0x8)={r4, 0x7}, &(0x7f0000b3a000)=0x8) 2018/01/09 11:37:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x27) getsockname$inet(r1, &(0x7f0000c8b000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a64000-0x4)=0x10) 2018/01/09 11:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d98000-0xa)='/dev/dsp#\x00', 0x80, 0x803) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002cd000)={0x0, 0xd817}, &(0x7f0000a9d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000066b000-0x100)={r1, 0xf8, "938886d799ae42e81f03d4c66237e153f620fca14d13902c4271e0daa98cb55df463f6d27ebed18c98e4637d268583673b878c1c493ac20a3ff828c6c4127278b360c987875b02a949ec5dde0ad3daa08ec27d71b9205382cd2592ffc5aa0061dc7ac6743abb134d610103a76ee2c9a5a67e9be0bef053d14c6cd7df69a7a768b4516c16e98e60cd06d561c723efadb36732d65ad924c8831808c151866fbe31fa3d18d188374d76c0839363783c362733dc5ec949be7f9811a74b34e0468204208b903ab34b09d91c7ee07c99646f1ff1afac473b5d49c1c605ebecdfeb3b9c4524695356f1ea6f57f307d8ff63285de079174e8d70285e"}, &(0x7f0000e28000)=0x100) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000567000-0x1)={0x2c69}, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000899000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x3, 0x0}, {0x2, 0x0}, {0x0, 0x0}], 0x20000000000001ce) lookup_dcookie(0xe03, &(0x7f0000369000-0x3)=""/191, 0xbf) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000094c000)='nv\x00', 0x3) 2018/01/09 11:37:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001a8000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x66, &(0x7f0000114000-0x6176)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x16, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c0a000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0x8, "7d1dc204251575f0d457a657f37c7af678e6a0faebf049eccd0a47ab99cdef431f7f783cd023ba142efb48a7f001eaa2da47056d5f230c83b36f1da663c1d5a34fec6702f5af8f0d145435216e53f7e2"}, 0x160) r1 = socket$inet6(0xa, 0x400000000001, 0x6) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000f25000)=0x5, 0x4) r2 = fcntl$getown(r1, 0x9) ptrace$cont(0x7, r2, 0xfffffffffffffff7, 0xfffffffffffffffc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b3f000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="7b1a17eb6730", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2ffa1506192ef3e2261078adc471359e"}) connect$inet(r0, &(0x7f0000d80000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r1) fcntl$setstatus(r1, 0x4, 0x1000007fe) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e8e000-0x1000)="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") setsockopt$inet6_tcp_int(r3, 0x6, 0xffffffffffffffbe, &(0x7f00009e3000-0x4)=0x2, 0xffffffffffffff4b) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000127000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f53000-0x10)=@common='ip6_vti0\x00', 0x10) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000071f000-0x1c)={0x2, 0x4d86, 0x3, 0x0, 0x5, 0x800, 0x55, 0x8, 0x7, 0x20ea82e7, 0x4, 0x4, 0x0, 0x462, 0x1, 0x9d, 0x4000000000000000, 0x42, 0x98}) bind$inet6(r1, &(0x7f0000629000-0x1c)={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0xffffffffffffff0c) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00003e9000)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d74000)={0x5, 0xe, 0x77, 0x4, 0x0}, &(0x7f0000f43000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fe9000)={r4, 0x8}, &(0x7f00009b8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005da000-0x8)=@assoc_id=r5, &(0x7f0000986000)=0x4) getpid() ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00004dd000)={0x9, 0x27dd4f02, 0x1ff}) sendto$inet6(r3, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4ef}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f000038c000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) recvfrom(r3, &(0x7f0000c02000)=""/1, 0x1, 0x0, &(0x7f00004ac000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x200001b, &(0x7f00003ea000-0x4)=0x7, 0xffb5) sendto$inet6(r3, &(0x7f0000d02000-0x771)="744136e0c9e7472238d0e51375000000009f2fd324540a30d7c3a1082e00c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580000ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f00437400000000000000060c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6ee61157779b538b9b9db1915ae654c1521350064f01000000ce2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7cf1209e37ba5151d4719a34cff8ff756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e6950faa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3000002005708e41c21d4d690c7346973fe4f7a8e8e580426e3a932af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda6000000007594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb0000000000000004ee48e9dabbfb819adb49f6ebfc12000002fd4b7497f37a0f5601be377332f2bacb23b4415b0666e7392afab8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d9105000000da372f2c7c80d7548d923342fdd2631a4618865e8768a544dc1a30ecce4c858c1250616d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffafffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec4e6e877ba738e38741fd6b202996d0858ccb6d450fe7a506f0934d66f30ce86f35ec69910e57da49509e4b59d435f50a9a160c002425fe1b508b27f7e6c8472f576cc801d1423aceaded07ac776ed6420a4b1292e6a07418d0ee8791ba0e97f4326d47b29fd4c309458f104213e6c2373f776979de6101c5bcf215502e45524b997cb2bd663e13e93b00f811b0d2758abbc71a3168ae73e6f5950e236a6a8f07e7e85693699192033aeaf6f8f1930efc20d8cea61a2181362b43788097d22b2f0744f93f87131df61a0fd204ef1b869ff7b78a1e8b9be19cc79e6e181ce38ca209e9246c1f422b4739075f142fa0a430cf439211ffb6bae03505ad7ef8f8dfb8bdb87083cb8d5037c7c635e3d485653bf56d220f6a04300b932d8b028abf53b22ac54ef304c7dac724149b5c7fe7beaf7bf8bf95353a7b7cffe1c91596044f5708c94c0d743e1a60f695dadae80c0b964540780fcf431ad001c0f787d7a4ffa43aa55e49dfd42782ed68c1b050cec26445056a8f45ceb2956821c4f6f818ce27f24382f40c40602713ec0499181f0e461a168d075c290ffc5ef1208bfb020c7e36d7703227e6e719e74fd9461eaceb0d4dd090be6649a372a639b6185676619ab9e03df32afc4fbc8de4bb21dc64d04b27610bdc1195a52ff6736bac3b1f48031fcf0b18b0bede406f2bb9b531a241140bae2e0086502efa94bf9471650e0ed8be38ce4b80de364a277d4b25b479d7a8680985ccf675c71ab9a1eefaf572f0240c5a79e08e37b9c69630a45971e5af998a9855d8c80376da8e8ff820ab47be59ad7ec84e79250463d2e6f32de5ce7bd8b9d61abbeee8ab3fd773642fc7197b9311ec795c971041bb782b56c70c64706de94a8d0459d06774e94674aa1f85ba2cccd613c1698f1f5108000000ec02b3e541f267a7f32791eb4f0ad2cce047767a0f1ce8d0412ad6fd040b698f613dc05800d6be10a740b6d6b67909e8de12de5854ff7064826f8f3283e94d9cda8eb6d90333bf9ee1f000000000fffffffffe4cfee4c749effbd0a52808233d22c6da101d5037ba8b97b4734e9395244438892a6b9f17c093898a18f081b0277f612f66a66552f0ccb60a79c2a7151d516ca8deed61490de0146ce1298ba5de167c12e7db9779047cd4d481650548c13bfe88b883af04751bf34bb0e2eda328c04f788d9d3f8fc70534053a697f64ec26c5863991295ae6493e0b72050c5739b42c54710034fce360c71cd4e8032de0875f179b32373d91cc34978b89843ef491de3536258c6b48fbe40b1f32aad88dfe3b59bbae8d00dce50d888781e5bbd9ecddbcbb882cb7135bfad8befb92413361e18cfef01b9de4cec3a43e62295ab6a177235dbe8fb5333405f85447e045b5a9c3a81c8628cbdf5417cd2ed5772b20826f19638beb2473fff82f9748931e842e4510e88e835fa073b09bc228dab4d03045d7fafb5e7e0a36fc3152a699079ee1fbe9c7e4587ded1c72975e7ec8f28221b8d03ff83d00ff854363549537e1fd5e7f31b6e7af2ac35a1543ac1eba7a637d139467b2b08bc54aede06f775f0837ce2836c66c8b10a63b7f2db7b4a51965fd6eee4216f6505b1058c413f4064daba55161cc79158a1a1a8eb3058d5c9fc637f9a23388100595420f251a81a4e93b4f38e2b4000000010048dd0626d7be5b79141292c949efc4904d5ffbe559acd4547fefa834e4c4c85516720414c3c1a6a4cecbd68bf4756d4c43ac86b30c49e071ce43f97180f8445308ba4a41cd47688f059b842e1bf2714066", 0x771, 0x0, 0x0, 0x0) 2018/01/09 11:37:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f7e000)='oom_score\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000a4f000)={0xa4, &(0x7f0000465000-0xa4)=""/164}) syz_open_dev$sg(&(0x7f00006ab000-0x9)='/dev/sg#\x00', 0x6, 0x64007c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$sndseq(r3, &(0x7f0000f4d000)=[{0x0, 0x0, 0x0, 0xfffffffffffffff8, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x7) 2018/01/09 11:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000073f000)={0x0, 0x41, 0xe00, 0x6, 0x166, 0x67c}, &(0x7f000055a000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000704000-0x8)={r1, 0xd1}, &(0x7f0000ba3000-0x4)=0x8) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000063a000-0x4)=0x0, 0x4) [ 110.691846] device syz0 entered promiscuous mode 2018/01/09 11:37:56 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) [ 110.762412] ================================================================== [ 110.769850] BUG: KASAN: slab-out-of-bounds in sha3_update+0xdf/0x2e0 [ 110.776335] Write of size 192 at addr ffff8801d1731dbc by task syz-executor3/12286 [ 110.784026] [ 110.785636] CPU: 1 PID: 12286 Comm: syz-executor3 Not tainted 4.15.0-rc6-next-20180108+ #91 [ 110.794100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.803431] Call Trace: [ 110.805992] dump_stack+0x194/0x257 [ 110.809593] ? arch_local_irq_restore+0x53/0x53 [ 110.814239] ? show_regs_print_info+0x18/0x18 [ 110.818715] ? keyctl_dh_compute+0xac/0xf3 [ 110.822925] ? sha3_update+0xdf/0x2e0 [ 110.826698] print_address_description+0x73/0x250 [ 110.831511] ? sha3_update+0xdf/0x2e0 [ 110.835281] kasan_report+0x23b/0x360 [ 110.839057] check_memory_region+0x137/0x190 [ 110.843436] memcpy+0x37/0x50 [ 110.846511] sha3_update+0xdf/0x2e0 [ 110.850118] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 110.855981] crypto_shash_update+0xda/0x240 [ 110.860279] hmac_update+0x7e/0xa0 [ 110.863792] crypto_shash_update+0xda/0x240 [ 110.868081] ? hmac_import+0x1bd/0x230 [ 110.871946] __keyctl_dh_compute+0x160f/0x1990 [ 110.876511] ? dh_data_from_key+0x340/0x340 [ 110.880801] ? trace_hardirqs_off+0xd/0x10 [ 110.885012] ? find_held_lock+0x35/0x1d0 [ 110.889055] ? __might_fault+0x110/0x1d0 [ 110.893088] ? lock_downgrade+0x980/0x980 [ 110.897207] ? lock_release+0xa40/0xa40 [ 110.901150] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 110.907033] ? kasan_check_write+0x14/0x20 [ 110.911241] keyctl_dh_compute+0xac/0xf3 [ 110.915270] ? __keyctl_dh_compute+0x1990/0x1990 [ 110.920005] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.925000] SyS_keyctl+0x72/0x2c0 [ 110.928521] entry_SYSCALL_64_fastpath+0x23/0x9a [ 110.933243] RIP: 0033:0x452ac9 [ 110.936406] RSP: 002b:00007f8039f26c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa [ 110.944080] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 110.951318] RDX: 00000000205cd000 RSI: 0000000020b24000 RDI: 0000000000000017 [ 110.958555] RBP: 0000000000000015 R08: 0000000020998fd4 R09: 0000000000000000 [ 110.965796] R10: 0000000000000036 R11: 0000000000000212 R12: 00000000006ee298 [ 110.973039] R13: 00000000ffffffff R14: 00007f8039f276d4 R15: 0000000000000000 [ 110.980290] [ 110.981898] Allocated by task 12286: [ 110.985594] save_stack+0x43/0xd0 [ 110.989021] kasan_kmalloc+0xad/0xe0 [ 110.992706] __kmalloc+0x162/0x760 [ 110.996216] __keyctl_dh_compute+0x2b0/0x1990 [ 111.000676] keyctl_dh_compute+0xac/0xf3 [ 111.004703] SyS_keyctl+0x72/0x2c0 [ 111.008216] entry_SYSCALL_64_fastpath+0x23/0x9a [ 111.012932] [ 111.014529] Freed by task 3560: [ 111.017788] save_stack+0x43/0xd0 [ 111.021216] __kasan_slab_free+0x11a/0x170 [ 111.025423] kasan_slab_free+0xe/0x10 [ 111.029197] kfree+0xd9/0x260 [ 111.032270] kernfs_fop_release+0x13f/0x180 [ 111.036565] __fput+0x327/0x7e0 [ 111.039809] ____fput+0x15/0x20 [ 111.043055] task_work_run+0x199/0x270 [ 111.046911] exit_to_usermode_loop+0x275/0x2f0 [ 111.051460] syscall_return_slowpath+0x490/0x550 [ 111.056183] entry_SYSCALL_64_fastpath+0x98/0x9a [ 111.060901] [ 111.062496] The buggy address belongs to the object at ffff8801d1731cc0 [ 111.062496] which belongs to the cache kmalloc-512 of size 512 [ 111.075118] The buggy address is located 252 bytes inside of [ 111.075118] 512-byte region [ffff8801d1731cc0, ffff8801d1731ec0) [ 111.086958] The buggy address belongs to the page: [ 111.091855] page:ffffea000745cc40 count:1 mapcount:0 mapping:ffff8801d1731040 index:0xffff8801d1731a40 [ 111.101273] flags: 0x2fffc0000000100(slab) [ 111.105475] raw: 02fffc0000000100 ffff8801d1731040 ffff8801d1731a40 0000000100000005 [ 111.113325] raw: ffffea000758b220 ffffea0007463d60 ffff8801dac00940 0000000000000000 [ 111.121173] page dumped because: kasan: bad access detected [ 111.126848] [ 111.128440] Memory state around the buggy address: [ 111.133337] ffff8801d1731d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 111.140661] ffff8801d1731d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 111.147988] >ffff8801d1731e00: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 111.155313] ^ [ 111.161001] ffff8801d1731e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 111.168336] ffff8801d1731f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 111.175660] ================================================================== [ 111.182985] Disabling lock debugging due to kernel taint [ 111.189046] Kernel panic - not syncing: panic_on_warn set ... [ 111.189046] [ 111.196392] CPU: 1 PID: 12286 Comm: syz-executor3 Tainted: G B 4.15.0-rc6-next-20180108+ #91 [ 111.206146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.215465] Call Trace: [ 111.218026] dump_stack+0x194/0x257 [ 111.221624] ? arch_local_irq_restore+0x53/0x53 [ 111.226262] ? kasan_end_report+0x32/0x50 [ 111.230386] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 111.235112] ? vsnprintf+0x1ed/0x1900 [ 111.238882] ? sha3_update+0x20/0x2e0 [ 111.242652] panic+0x1e4/0x41c [ 111.245816] ? refcount_error_report+0x214/0x214 [ 111.250541] ? add_taint+0x1c/0x50 [ 111.254058] ? add_taint+0x1c/0x50 [ 111.257569] ? sha3_update+0xdf/0x2e0 [ 111.261338] kasan_end_report+0x50/0x50 [ 111.265281] kasan_report+0x148/0x360 [ 111.269053] check_memory_region+0x137/0x190 [ 111.273429] memcpy+0x37/0x50 [ 111.276505] sha3_update+0xdf/0x2e0 [ 111.280104] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.285958] crypto_shash_update+0xda/0x240 [ 111.290252] hmac_update+0x7e/0xa0 [ 111.293762] crypto_shash_update+0xda/0x240 [ 111.298050] ? hmac_import+0x1bd/0x230 [ 111.301909] __keyctl_dh_compute+0x160f/0x1990 [ 111.306469] ? dh_data_from_key+0x340/0x340 [ 111.310759] ? trace_hardirqs_off+0xd/0x10 [ 111.314963] ? find_held_lock+0x35/0x1d0 [ 111.318998] ? __might_fault+0x110/0x1d0 [ 111.323032] ? lock_downgrade+0x980/0x980 [ 111.327148] ? lock_release+0xa40/0xa40 [ 111.331089] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 111.336963] ? kasan_check_write+0x14/0x20 [ 111.341171] keyctl_dh_compute+0xac/0xf3 [ 111.345201] ? __keyctl_dh_compute+0x1990/0x1990 [ 111.349932] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.354917] SyS_keyctl+0x72/0x2c0 [ 111.358431] entry_SYSCALL_64_fastpath+0x23/0x9a [ 111.363153] RIP: 0033:0x452ac9 [ 111.366309] RSP: 002b:00007f8039f26c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa [ 111.373988] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 111.381225] RDX: 00000000205cd000 RSI: 0000000020b24000 RDI: 0000000000000017 [ 111.388460] RBP: 0000000000000015 R08: 0000000020998fd4 R09: 0000000000000000 [ 111.395698] R10: 0000000000000036 R11: 0000000000000212 R12: 00000000006ee298 [ 111.402936] R13: 00000000ffffffff R14: 00007f8039f276d4 R15: 0000000000000000 [ 111.410591] Dumping ftrace buffer: [ 111.414103] (ftrace buffer empty) [ 111.417779] Kernel Offset: disabled [ 111.421372] Rebooting in 86400 seconds..